56992976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{209533}}^1$

素因数の和:209558

約数の個数: 20

約数和(自身を含む): 116919972

約数和(自身を除く): 59926996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 209533, 419066, 838132, 1676264, 3352528, 3562061, 7124122, 14248244, 28496488, 56992976]

約数ペア:

[(1, 56992976), (2, 28496488), (4, 14248244), (8, 7124122), (16, 3562061), (17, 3352528), (34, 1676264), (68, 838132), (136, 419066), (272, 209533)]