12580792

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7247}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 27832320

約数和(自身を除く): 15251528

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7247, 14494, 28988, 50729, 57976, 101458, 202916, 224657, 405832, 449314, 898628, 1572599, 1797256, 3145198, 6290396, 12580792]

約数ペア:

[(1, 12580792), (2, 6290396), (4, 3145198), (7, 1797256), (8, 1572599), (14, 898628), (28, 449314), (31, 405832), (56, 224657), (62, 202916), (124, 101458), (217, 57976), (248, 50729), (434, 28988), (868, 14494), (1736, 7247)]