2156848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 4361328

約数和(自身を除く): 2204480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5861, 11722, 23444, 46888, 93776, 134803, 269606, 539212, 1078424, 2156848]

約数ペア:

[(1, 2156848), (2, 1078424), (4, 539212), (8, 269606), (16, 134803), (23, 93776), (46, 46888), (92, 23444), (184, 11722), (368, 5861)]