15190826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 12750934

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 769, 1162, 1411, 1538, 2822, 5383, 9877, 10766, 13073, 19754, 26146, 63827, 91511, 127654, 183022, 446789, 893578, 1085059, 2170118, 7595413, 15190826]

約数ペア:

[(1, 15190826), (2, 7595413), (7, 2170118), (14, 1085059), (17, 893578), (34, 446789), (83, 183022), (119, 127654), (166, 91511), (238, 63827), (581, 26146), (769, 19754), (1162, 13073), (1411, 10766), (1538, 9877), (2822, 5383)]