28715018736

素因数分解:

$2^4\times 3^1\times {\mathrm{7717}}^1\times {\mathrm{77521}}^1$

素因数の和:85249

約数の個数: 40

約数和(自身を含む): 74191034704

約数和(自身を除く): 45476015968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7717, 15434, 23151, 30868, 46302, 61736, 77521, 92604, 123472, 155042, 185208, 232563, 310084, 370416, 465126, 620168, 930252, 1240336, 1860504, 3721008, 598229557, 1196459114, 1794688671, 2392918228, 3589377342, 4785836456, 7178754684, 9571672912, 14357509368, 28715018736]

約数ペア:

[(1, 28715018736), (2, 14357509368), (3, 9571672912), (4, 7178754684), (6, 4785836456), (8, 3589377342), (12, 2392918228), (16, 1794688671), (24, 1196459114), (48, 598229557), (7717, 3721008), (15434, 1860504), (23151, 1240336), (30868, 930252), (46302, 620168), (61736, 465126), (77521, 370416), (92604, 310084), (123472, 232563), (155042, 185208)]