26539884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 84564480

約数和(自身を除く): 58024596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 241, 252, 266, 276, 322, 342, 399, 414, 437, 482, 483, 532, 644, 684, 723, 798, 828, 874, 964, 966, 1197, 1311, 1446, 1449, 1596, 1687, 1748, 1932, 2169, 2394, 2622, 2892, 2898, 3059, 3374, 3933, 4338, 4579, 4788, 5061, 5244, 5543, 5796, 6118, 6748, 7866, 8676, 9158, 9177, 10122, 11086, 12236, 13737, 15183, 15732, 16629, 18316, 18354, 20244, 22172, 27474, 27531, 30366, 32053, 33258, 36708, 38801, 41211, 49887, 54948, 55062, 60732, 64106, 66516, 77602, 82422, 96159, 99774, 105317, 110124, 116403, 128212, 155204, 164844, 192318, 199548, 210634, 232806, 288477, 315951, 349209, 384636, 421268, 465612, 576954, 631902, 698418, 737219, 947853, 1153908, 1263804, 1396836, 1474438, 1895706, 2211657, 2948876, 3791412, 4423314, 6634971, 8846628, 13269942, 26539884]

約数ペア:

[(1, 26539884), (2, 13269942), (3, 8846628), (4, 6634971), (6, 4423314), (7, 3791412), (9, 2948876), (12, 2211657), (14, 1895706), (18, 1474438), (19, 1396836), (21, 1263804), (23, 1153908), (28, 947853), (36, 737219), (38, 698418), (42, 631902), (46, 576954), (57, 465612), (63, 421268), (69, 384636), (76, 349209), (84, 315951), (92, 288477), (114, 232806), (126, 210634), (133, 199548), (138, 192318), (161, 164844), (171, 155204), (207, 128212), (228, 116403), (241, 110124), (252, 105317), (266, 99774), (276, 96159), (322, 82422), (342, 77602), (399, 66516), (414, 64106), (437, 60732), (482, 55062), (483, 54948), (532, 49887), (644, 41211), (684, 38801), (723, 36708), (798, 33258), (828, 32053), (874, 30366), (964, 27531), (966, 27474), (1197, 22172), (1311, 20244), (1446, 18354), (1449, 18316), (1596, 16629), (1687, 15732), (1748, 15183), (1932, 13737), (2169, 12236), (2394, 11086), (2622, 10122), (2892, 9177), (2898, 9158), (3059, 8676), (3374, 7866), (3933, 6748), (4338, 6118), (4579, 5796), (4788, 5543), (5061, 5244)]