28521964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12941}}^1$

素因数の和:12993

約数の個数: 24

約数和(自身を含む): 54356400

約数和(自身を除く): 25834436

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 12941, 25882, 51764, 245879, 375289, 491758, 750578, 983516, 1501156, 7130491, 14260982, 28521964]

約数ペア:

[(1, 28521964), (2, 14260982), (4, 7130491), (19, 1501156), (29, 983516), (38, 750578), (58, 491758), (76, 375289), (116, 245879), (551, 51764), (1102, 25882), (2204, 12941)]