15932972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 30557520

約数和(自身を除く): 14624548

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1409, 2818, 2827, 5636, 5654, 11308, 15499, 30998, 61996, 362113, 724226, 1448452, 3983243, 7966486, 15932972]

約数ペア:

[(1, 15932972), (2, 7966486), (4, 3983243), (11, 1448452), (22, 724226), (44, 362113), (257, 61996), (514, 30998), (1028, 15499), (1409, 11308), (2818, 5654), (2827, 5636)]