16535128970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{25309}}^1$

素因数の和:26222

約数の個数: 32

約数和(自身を含む): 30177619200

約数和(自身を除く): 13642490230

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 827, 1654, 4135, 8270, 25309, 50618, 65333, 126545, 130666, 253090, 326665, 653330, 1999411, 3998822, 9997055, 19994110, 20930543, 41861086, 104652715, 209305430, 1653512897, 3307025794, 8267564485, 16535128970]

約数ペア:

[(1, 16535128970), (2, 8267564485), (5, 3307025794), (10, 1653512897), (79, 209305430), (158, 104652715), (395, 41861086), (790, 20930543), (827, 19994110), (1654, 9997055), (4135, 3998822), (8270, 1999411), (25309, 653330), (50618, 326665), (65333, 253090), (126545, 130666)]