27920016

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4784

約数の個数: 60

約数和(自身を含む): 80059980

約数和(自身を除く): 52139964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 4729, 5904, 9458, 14187, 18916, 28374, 37832, 42561, 56748, 75664, 85122, 113496, 170244, 193889, 226992, 340488, 387778, 581667, 680976, 775556, 1163334, 1551112, 1745001, 2326668, 3102224, 3490002, 4653336, 6980004, 9306672, 13960008, 27920016]

約数ペア:

[(1, 27920016), (2, 13960008), (3, 9306672), (4, 6980004), (6, 4653336), (8, 3490002), (9, 3102224), (12, 2326668), (16, 1745001), (18, 1551112), (24, 1163334), (36, 775556), (41, 680976), (48, 581667), (72, 387778), (82, 340488), (123, 226992), (144, 193889), (164, 170244), (246, 113496), (328, 85122), (369, 75664), (492, 56748), (656, 42561), (738, 37832), (984, 28374), (1476, 18916), (1968, 14187), (2952, 9458), (4729, 5904)]