15690717428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3251}}^1\times {\mathrm{32611}}^1$

素因数の和:35903

約数の個数: 24

約数和(自身を含む): 28210423584

約数和(自身を除く): 12519706156

約数列:

[1, 2, 4, 37, 74, 148, 3251, 6502, 13004, 32611, 65222, 120287, 130444, 240574, 481148, 1206607, 2413214, 4826428, 106018361, 212036722, 424073444, 3922679357, 7845358714, 15690717428]

約数ペア:

[(1, 15690717428), (2, 7845358714), (4, 3922679357), (37, 424073444), (74, 212036722), (148, 106018361), (3251, 4826428), (6502, 2413214), (13004, 1206607), (32611, 481148), (65222, 240574), (120287, 130444)]