15691533638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{12853}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 25898856192

約数和(自身を除く): 10207322554

約数列:

[1, 2, 11, 22, 211, 263, 422, 526, 2321, 2893, 4642, 5786, 12853, 25706, 55493, 110986, 141383, 282766, 610423, 1220846, 2711983, 3380339, 5423966, 6760678, 29831813, 37183729, 59663626, 74367458, 713251529, 1426503058, 7845766819, 15691533638]

約数ペア:

[(1, 15691533638), (2, 7845766819), (11, 1426503058), (22, 713251529), (211, 74367458), (263, 59663626), (422, 37183729), (526, 29831813), (2321, 6760678), (2893, 5423966), (4642, 3380339), (5786, 2711983), (12853, 1220846), (25706, 610423), (55493, 282766), (110986, 141383)]