31128836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14767}}^1$

素因数の和:14819

約数の個数: 24

約数和(自身を含む): 59544576

約数和(自身を除く): 28415740

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 14767, 29534, 59068, 251039, 457777, 502078, 915554, 1004156, 1831108, 7782209, 15564418, 31128836]

約数ペア:

[(1, 31128836), (2, 15564418), (4, 7782209), (17, 1831108), (31, 1004156), (34, 915554), (62, 502078), (68, 457777), (124, 251039), (527, 59068), (1054, 29534), (2108, 14767)]