18283874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4519}}^1$

素因数の和:4562

約数の個数: 24

約数和(自身を含む): 33303360

約数和(自身を除く): 15019486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4519, 9038, 31633, 63266, 76823, 153646, 537761, 1075522, 1305991, 2611982, 9141937, 18283874]

約数ペア:

[(1, 18283874), (2, 9141937), (7, 2611982), (14, 1305991), (17, 1075522), (34, 537761), (119, 153646), (238, 76823), (289, 63266), (578, 31633), (2023, 9038), (4046, 4519)]