15233728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 32186880

約数和(自身を除く): 16953152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 131, 158, 184, 262, 316, 368, 524, 632, 736, 1048, 1264, 1472, 1817, 2096, 2528, 3013, 3634, 4192, 5056, 6026, 7268, 8384, 10349, 12052, 14536, 20698, 24104, 29072, 41396, 48208, 58144, 82792, 96416, 116288, 165584, 192832, 238027, 331168, 476054, 662336, 952108, 1904216, 3808432, 7616864, 15233728]

約数ペア:

[(1, 15233728), (2, 7616864), (4, 3808432), (8, 1904216), (16, 952108), (23, 662336), (32, 476054), (46, 331168), (64, 238027), (79, 192832), (92, 165584), (131, 116288), (158, 96416), (184, 82792), (262, 58144), (316, 48208), (368, 41396), (524, 29072), (632, 24104), (736, 20698), (1048, 14536), (1264, 12052), (1472, 10349), (1817, 8384), (2096, 7268), (2528, 6026), (3013, 5056), (3634, 4192)]