38579684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67447}}^1$

素因数の和:67475

約数の個数: 24

約数和(自身を含む): 79318848

約数和(自身を除く): 40739164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 67447, 134894, 269788, 741917, 876811, 1483834, 1753622, 2967668, 3507244, 9644921, 19289842, 38579684]

約数ペア:

[(1, 38579684), (2, 19289842), (4, 9644921), (11, 3507244), (13, 2967668), (22, 1753622), (26, 1483834), (44, 876811), (52, 741917), (143, 269788), (286, 134894), (572, 67447)]