25193408

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4524

約数の個数: 28

約数和(自身を含む): 50566320

約数和(自身を除く): 25372912

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 4423, 5696, 8846, 17692, 35384, 70768, 141536, 283072, 393647, 787294, 1574588, 3149176, 6298352, 12596704, 25193408]

約数ペア:

[(1, 25193408), (2, 12596704), (4, 6298352), (8, 3149176), (16, 1574588), (32, 787294), (64, 393647), (89, 283072), (178, 141536), (356, 70768), (712, 35384), (1424, 17692), (2848, 8846), (4423, 5696)]