15696728464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18510293}}^1$

素因数の和:18510354

約数の個数: 20

約数和(自身を含む): 30986232156

約数和(自身を除く): 15289503692

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18510293, 37020586, 74041172, 148082344, 296164688, 981045529, 1962091058, 3924182116, 7848364232, 15696728464]

約数ペア:

[(1, 15696728464), (2, 7848364232), (4, 3924182116), (8, 1962091058), (16, 981045529), (53, 296164688), (106, 148082344), (212, 74041172), (424, 37020586), (848, 18510293)]