12502736

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 25043040

約数和(自身を除く): 12540304

約数列:

[1, 2, 4, 8, 16, 67, 107, 109, 134, 214, 218, 268, 428, 436, 536, 856, 872, 1072, 1712, 1744, 7169, 7303, 11663, 14338, 14606, 23326, 28676, 29212, 46652, 57352, 58424, 93304, 114704, 116848, 186608, 781421, 1562842, 3125684, 6251368, 12502736]

約数ペア:

[(1, 12502736), (2, 6251368), (4, 3125684), (8, 1562842), (16, 781421), (67, 186608), (107, 116848), (109, 114704), (134, 93304), (214, 58424), (218, 57352), (268, 46652), (428, 29212), (436, 28676), (536, 23326), (856, 14606), (872, 14338), (1072, 11663), (1712, 7303), (1744, 7169)]