15904156624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{66529}}^1$

素因数の和:66827

約数の個数: 40

約数和(自身を含む): 31414933760

約数和(自身を除く): 15510777136

約数列:

[1, 2, 4, 8, 16, 67, 134, 223, 268, 446, 536, 892, 1072, 1784, 3568, 14941, 29882, 59764, 66529, 119528, 133058, 239056, 266116, 532232, 1064464, 4457443, 8914886, 14835967, 17829772, 29671934, 35659544, 59343868, 71319088, 118687736, 237375472, 994009789, 1988019578, 3976039156, 7952078312, 15904156624]

約数ペア:

[(1, 15904156624), (2, 7952078312), (4, 3976039156), (8, 1988019578), (16, 994009789), (67, 237375472), (134, 118687736), (223, 71319088), (268, 59343868), (446, 35659544), (536, 29671934), (892, 17829772), (1072, 14835967), (1784, 8914886), (3568, 4457443), (14941, 1064464), (29882, 532232), (59764, 266116), (66529, 239056), (119528, 133058)]