25633972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70423}}^1$

素因数の和:70447

約数の個数: 24

約数和(自身を含む): 55212416

約数和(自身を除く): 29578444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70423, 140846, 281692, 492961, 915499, 985922, 1830998, 1971844, 3661996, 6408493, 12816986, 25633972]

約数ペア:

[(1, 25633972), (2, 12816986), (4, 6408493), (7, 3661996), (13, 1971844), (14, 1830998), (26, 985922), (28, 915499), (52, 492961), (91, 281692), (182, 140846), (364, 70423)]