15763254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 34518624

約数和(自身を除く): 18755370

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 3313, 4758, 6626, 9939, 19878, 43069, 86138, 129207, 202093, 258414, 404186, 606279, 1212558, 2627209, 5254418, 7881627, 15763254]

約数ペア:

[(1, 15763254), (2, 7881627), (3, 5254418), (6, 2627209), (13, 1212558), (26, 606279), (39, 404186), (61, 258414), (78, 202093), (122, 129207), (183, 86138), (366, 43069), (793, 19878), (1586, 9939), (2379, 6626), (3313, 4758)]