1894096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 20

約数和(自身を含む): 3830112

約数和(自身を除く): 1936016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5147, 10294, 20588, 41176, 82352, 118381, 236762, 473524, 947048, 1894096]

約数ペア:

[(1, 1894096), (2, 947048), (4, 473524), (8, 236762), (16, 118381), (23, 82352), (46, 41176), (92, 20588), (184, 10294), (368, 5147)]