27121436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 50300880

約数和(自身を除く): 23179444

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2273, 2983, 4546, 5966, 9092, 11932, 43187, 86374, 172748, 356861, 713722, 1427444, 6780359, 13560718, 27121436]

約数ペア:

[(1, 27121436), (2, 13560718), (4, 6780359), (19, 1427444), (38, 713722), (76, 356861), (157, 172748), (314, 86374), (628, 43187), (2273, 11932), (2983, 9092), (4546, 5966)]