27917968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 59024000

約数和(自身を除く): 31106032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1699, 2054, 3398, 4108, 6796, 8216, 13592, 16432, 22087, 27184, 44174, 88348, 134221, 176696, 268442, 353392, 536884, 1073768, 1744873, 2147536, 3489746, 6979492, 13958984, 27917968]

約数ペア:

[(1, 27917968), (2, 13958984), (4, 6979492), (8, 3489746), (13, 2147536), (16, 1744873), (26, 1073768), (52, 536884), (79, 353392), (104, 268442), (158, 176696), (208, 134221), (316, 88348), (632, 44174), (1027, 27184), (1264, 22087), (1699, 16432), (2054, 13592), (3398, 8216), (4108, 6796)]