17843514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 38822784

約数和(自身を除く): 20979270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2221, 2678, 4017, 4442, 6663, 8034, 13326, 28873, 57746, 86619, 173238, 228763, 457526, 686289, 1372578, 2973919, 5947838, 8921757, 17843514]

約数ペア:

[(1, 17843514), (2, 8921757), (3, 5947838), (6, 2973919), (13, 1372578), (26, 686289), (39, 457526), (78, 228763), (103, 173238), (206, 86619), (309, 57746), (618, 28873), (1339, 13326), (2221, 8034), (2678, 6663), (4017, 4442)]