25279568

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{6781}}^1$

素因数の和:7022

約数の個数: 20

約数和(自身を含む): 49196628

約数和(自身を除く): 23917060

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 6781, 13562, 27124, 54248, 108496, 1579973, 3159946, 6319892, 12639784, 25279568]

約数ペア:

[(1, 25279568), (2, 12639784), (4, 6319892), (8, 3159946), (16, 1579973), (233, 108496), (466, 54248), (932, 27124), (1864, 13562), (3728, 6781)]