164416096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{395231}}^1$

素因数の和:395254

約数の個数: 24

約数和(自身を含む): 348594624

約数和(自身を除く): 184178528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 395231, 790462, 1580924, 3161848, 5138003, 6323696, 10276006, 12647392, 20552012, 41104024, 82208048, 164416096]

約数ペア:

[(1, 164416096), (2, 82208048), (4, 41104024), (8, 20552012), (13, 12647392), (16, 10276006), (26, 6323696), (32, 5138003), (52, 3161848), (104, 1580924), (208, 790462), (416, 395231)]