15203961808

素因数分解:

$2^4\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{34031}}^1$

素因数の和:38035

約数の個数: 40

約数和(自身を含む): 33675344640

約数和(自身を除く): 18471382832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3989, 7978, 15956, 27923, 31912, 34031, 55846, 63824, 68062, 111692, 136124, 223384, 238217, 272248, 446768, 476434, 544496, 952868, 1905736, 3811472, 135749659, 271499318, 542998636, 950247613, 1085997272, 1900495226, 2171994544, 3800990452, 7601980904, 15203961808]

約数ペア:

[(1, 15203961808), (2, 7601980904), (4, 3800990452), (7, 2171994544), (8, 1900495226), (14, 1085997272), (16, 950247613), (28, 542998636), (56, 271499318), (112, 135749659), (3989, 3811472), (7978, 1905736), (15956, 952868), (27923, 544496), (31912, 476434), (34031, 446768), (55846, 272248), (63824, 238217), (68062, 223384), (111692, 136124)]