15761968

素因数分解:

$2^4\times {\mathrm{59}}^2\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 30

約数和(自身を含む): 31174964

約数和(自身を除く): 15412996

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 283, 472, 566, 944, 1132, 2264, 3481, 4528, 6962, 13924, 16697, 27848, 33394, 55696, 66788, 133576, 267152, 985123, 1970246, 3940492, 7880984, 15761968]

約数ペア:

[(1, 15761968), (2, 7880984), (4, 3940492), (8, 1970246), (16, 985123), (59, 267152), (118, 133576), (236, 66788), (283, 55696), (472, 33394), (566, 27848), (944, 16697), (1132, 13924), (2264, 6962), (3481, 4528)]