16143436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 29473920

約数和(自身を除く): 13330484

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 1289, 2578, 3131, 5156, 6262, 12524, 39959, 79918, 130189, 159836, 260378, 520756, 4035859, 8071718, 16143436]

約数ペア:

[(1, 16143436), (2, 8071718), (4, 4035859), (31, 520756), (62, 260378), (101, 159836), (124, 130189), (202, 79918), (404, 39959), (1289, 12524), (2578, 6262), (3131, 5156)]