15532348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 31360000

約数和(自身を除く): 15827652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 199, 247, 316, 398, 494, 796, 988, 1027, 1501, 2054, 2587, 3002, 3781, 4108, 5174, 6004, 7562, 10348, 15124, 15721, 19513, 31442, 39026, 49153, 62884, 78052, 98306, 196612, 204373, 298699, 408746, 597398, 817492, 1194796, 3883087, 7766174, 15532348]

約数ペア:

[(1, 15532348), (2, 7766174), (4, 3883087), (13, 1194796), (19, 817492), (26, 597398), (38, 408746), (52, 298699), (76, 204373), (79, 196612), (158, 98306), (199, 78052), (247, 62884), (316, 49153), (398, 39026), (494, 31442), (796, 19513), (988, 15721), (1027, 15124), (1501, 10348), (2054, 7562), (2587, 6004), (3002, 5174), (3781, 4108)]