31517932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12527}}^1$

素因数の和:12585

約数の個数: 24

約数和(自身を含む): 59984064

約数和(自身を除く): 28466132

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12527, 25054, 50108, 212959, 425918, 463499, 851836, 926998, 1853996, 7879483, 15758966, 31517932]

約数ペア:

[(1, 31517932), (2, 15758966), (4, 7879483), (17, 1853996), (34, 926998), (37, 851836), (68, 463499), (74, 425918), (148, 212959), (629, 50108), (1258, 25054), (2516, 12527)]