1696247408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2585743}}^1$

素因数の和:2585792

約数の個数: 20

約数和(自身を含む): 3366638688

約数和(自身を除く): 1670391280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2585743, 5171486, 10342972, 20685944, 41371888, 106015463, 212030926, 424061852, 848123704, 1696247408]

約数ペア:

[(1, 1696247408), (2, 848123704), (4, 424061852), (8, 212030926), (16, 106015463), (41, 41371888), (82, 20685944), (164, 10342972), (328, 5171486), (656, 2585743)]