38154103664

素因数分解:

$2^4\times {\mathrm{9629}}^1\times {\mathrm{247651}}^1$

素因数の和:257288

約数の個数: 20

約数和(自身を含む): 73931551560

約数和(自身を除く): 35777447896

約数列:

[1, 2, 4, 8, 16, 9629, 19258, 38516, 77032, 154064, 247651, 495302, 990604, 1981208, 3962416, 2384631479, 4769262958, 9538525916, 19077051832, 38154103664]

約数ペア:

[(1, 38154103664), (2, 19077051832), (4, 9538525916), (8, 4769262958), (16, 2384631479), (9629, 3962416), (19258, 1981208), (38516, 990604), (77032, 495302), (154064, 247651)]