26925318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 75571200

約数和(自身を除く): 48645882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 163, 171, 189, 207, 266, 322, 326, 342, 378, 399, 414, 437, 483, 489, 513, 621, 798, 874, 966, 978, 1026, 1141, 1197, 1242, 1311, 1449, 1467, 2282, 2394, 2622, 2898, 2934, 3059, 3097, 3423, 3591, 3749, 3933, 4347, 4401, 6118, 6194, 6846, 7182, 7498, 7866, 8694, 8802, 9177, 9291, 10269, 11247, 11799, 18354, 18582, 20538, 21679, 22494, 23598, 26243, 27531, 27873, 30807, 33741, 43358, 52486, 55062, 55746, 61614, 65037, 67482, 71231, 78729, 82593, 83619, 101223, 130074, 142462, 157458, 165186, 167238, 195111, 202446, 213693, 236187, 390222, 427386, 472374, 498617, 585333, 641079, 708561, 997234, 1170666, 1282158, 1417122, 1495851, 1923237, 2991702, 3846474, 4487553, 8975106, 13462659, 26925318]

約数ペア:

[(1, 26925318), (2, 13462659), (3, 8975106), (6, 4487553), (7, 3846474), (9, 2991702), (14, 1923237), (18, 1495851), (19, 1417122), (21, 1282158), (23, 1170666), (27, 997234), (38, 708561), (42, 641079), (46, 585333), (54, 498617), (57, 472374), (63, 427386), (69, 390222), (114, 236187), (126, 213693), (133, 202446), (138, 195111), (161, 167238), (163, 165186), (171, 157458), (189, 142462), (207, 130074), (266, 101223), (322, 83619), (326, 82593), (342, 78729), (378, 71231), (399, 67482), (414, 65037), (437, 61614), (483, 55746), (489, 55062), (513, 52486), (621, 43358), (798, 33741), (874, 30807), (966, 27873), (978, 27531), (1026, 26243), (1141, 23598), (1197, 22494), (1242, 21679), (1311, 20538), (1449, 18582), (1467, 18354), (2282, 11799), (2394, 11247), (2622, 10269), (2898, 9291), (2934, 9177), (3059, 8802), (3097, 8694), (3423, 7866), (3591, 7498), (3749, 7182), (3933, 6846), (4347, 6194), (4401, 6118)]