25962978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 55218240

約数和(自身を除く): 29255262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 662, 769, 993, 1538, 1986, 2307, 4614, 5627, 11254, 13073, 16881, 26146, 33762, 39219, 78438, 254539, 509078, 763617, 1527234, 4327163, 8654326, 12981489, 25962978]

約数ペア:

[(1, 25962978), (2, 12981489), (3, 8654326), (6, 4327163), (17, 1527234), (34, 763617), (51, 509078), (102, 254539), (331, 78438), (662, 39219), (769, 33762), (993, 26146), (1538, 16881), (1986, 13073), (2307, 11254), (4614, 5627)]