31961852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 60799200

約数和(自身を除く): 28837348

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5639, 5668, 11278, 22556, 73307, 146614, 293228, 614651, 1229302, 2458604, 7990463, 15980926, 31961852]

約数ペア:

[(1, 31961852), (2, 15980926), (4, 7990463), (13, 2458604), (26, 1229302), (52, 614651), (109, 293228), (218, 146614), (436, 73307), (1417, 22556), (2834, 11278), (5639, 5668)]