27858072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 78427440

約数和(自身を除く): 50569368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 121, 132, 159, 181, 212, 242, 264, 318, 362, 363, 424, 484, 543, 583, 636, 724, 726, 968, 1086, 1166, 1272, 1448, 1452, 1749, 1991, 2172, 2332, 2904, 3498, 3982, 4344, 4664, 5973, 6413, 6996, 7964, 9593, 11946, 12826, 13992, 15928, 19186, 19239, 21901, 23892, 25652, 28779, 38372, 38478, 43802, 47784, 51304, 57558, 65703, 76744, 76956, 87604, 105523, 115116, 131406, 153912, 175208, 211046, 230232, 262812, 316569, 422092, 525624, 633138, 844184, 1160753, 1266276, 2321506, 2532552, 3482259, 4643012, 6964518, 9286024, 13929036, 27858072]

約数ペア:

[(1, 27858072), (2, 13929036), (3, 9286024), (4, 6964518), (6, 4643012), (8, 3482259), (11, 2532552), (12, 2321506), (22, 1266276), (24, 1160753), (33, 844184), (44, 633138), (53, 525624), (66, 422092), (88, 316569), (106, 262812), (121, 230232), (132, 211046), (159, 175208), (181, 153912), (212, 131406), (242, 115116), (264, 105523), (318, 87604), (362, 76956), (363, 76744), (424, 65703), (484, 57558), (543, 51304), (583, 47784), (636, 43802), (724, 38478), (726, 38372), (968, 28779), (1086, 25652), (1166, 23892), (1272, 21901), (1448, 19239), (1452, 19186), (1749, 15928), (1991, 13992), (2172, 12826), (2332, 11946), (2904, 9593), (3498, 7964), (3982, 6996), (4344, 6413), (4664, 5973)]