31108144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{84533}}^1$

素因数の和:84564

約数の個数: 20

約数和(自身を含む): 62893296

約数和(自身を除く): 31785152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 84533, 169066, 338132, 676264, 1352528, 1944259, 3888518, 7777036, 15554072, 31108144]

約数ペア:

[(1, 31108144), (2, 15554072), (4, 7777036), (8, 3888518), (16, 1944259), (23, 1352528), (46, 676264), (92, 338132), (184, 169066), (368, 84533)]