28848056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 26672584

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 503, 536, 856, 1006, 2012, 4024, 7169, 14338, 28676, 33701, 53821, 57352, 67402, 107642, 134804, 215284, 269608, 430568, 3606007, 7212014, 14424028, 28848056]

約数ペア:

[(1, 28848056), (2, 14424028), (4, 7212014), (8, 3606007), (67, 430568), (107, 269608), (134, 215284), (214, 134804), (268, 107642), (428, 67402), (503, 57352), (536, 53821), (856, 33701), (1006, 28676), (2012, 14338), (4024, 7169)]