25254704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12049}}^1$

素因数の和:12188

約数の個数: 20

約数和(自身を含む): 49308600

約数和(自身を除く): 24053896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12049, 24098, 48196, 96392, 192784, 1578419, 3156838, 6313676, 12627352, 25254704]

約数ペア:

[(1, 25254704), (2, 12627352), (4, 6313676), (8, 3156838), (16, 1578419), (131, 192784), (262, 96392), (524, 48196), (1048, 24098), (2096, 12049)]