105469072

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{33461}}^1$

素因数の和:33666

約数の個数: 20

約数和(自身を含む): 205389756

約数和(自身を除く): 99920684

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 33461, 66922, 133844, 267688, 535376, 6591817, 13183634, 26367268, 52734536, 105469072]

約数ペア:

[(1, 105469072), (2, 52734536), (4, 26367268), (8, 13183634), (16, 6591817), (197, 535376), (394, 267688), (788, 133844), (1576, 66922), (3152, 33461)]