65943728

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{14879}}^1$

素因数の和:15164

約数の個数: 20

約数和(自身を含む): 128235840

約数和(自身を除く): 62292112

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 14879, 29758, 59516, 119032, 238064, 4121483, 8242966, 16485932, 32971864, 65943728]

約数ペア:

[(1, 65943728), (2, 32971864), (4, 16485932), (8, 8242966), (16, 4121483), (277, 238064), (554, 119032), (1108, 59516), (2216, 29758), (4432, 14879)]