25880384

素因数分解:

$2^6\times {\mathrm{404381}}^1$

素因数の和:404393

約数の個数: 14

約数和(自身を含む): 51356514

約数和(自身を除く): 25476130

約数列:

[1, 2, 4, 8, 16, 32, 64, 404381, 808762, 1617524, 3235048, 6470096, 12940192, 25880384]

約数ペア:

[(1, 25880384), (2, 12940192), (4, 6470096), (8, 3235048), (16, 1617524), (32, 808762), (64, 404381)]