28934408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 30370552

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 6863, 13726, 27452, 54904, 116671, 212753, 233342, 425506, 466684, 851012, 933368, 1702024, 3616801, 7233602, 14467204, 28934408]

約数ペア:

[(1, 28934408), (2, 14467204), (4, 7233602), (8, 3616801), (17, 1702024), (31, 933368), (34, 851012), (62, 466684), (68, 425506), (124, 233342), (136, 212753), (248, 116671), (527, 54904), (1054, 27452), (2108, 13726), (4216, 6863)]