15872038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 30106944

約数和(自身を除く): 14234906

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2357, 3367, 4714, 6734, 16499, 30641, 32998, 61282, 87209, 174418, 214487, 428974, 610463, 1133717, 1220926, 2267434, 7936019, 15872038]

約数ペア:

[(1, 15872038), (2, 7936019), (7, 2267434), (13, 1220926), (14, 1133717), (26, 610463), (37, 428974), (74, 214487), (91, 174418), (182, 87209), (259, 61282), (481, 32998), (518, 30641), (962, 16499), (2357, 6734), (3367, 4714)]