25328302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 39513600

約数和(自身を除く): 14185298

約数列:

[1, 2, 31, 62, 139, 278, 2939, 4309, 5878, 8618, 91109, 182218, 408521, 817042, 12664151, 25328302]

約数ペア:

[(1, 25328302), (2, 12664151), (31, 817042), (62, 408521), (139, 182218), (278, 91109), (2939, 8618), (4309, 5878)]