1147778848

素因数分解:

$2^5\times {\mathrm{839}}^1\times {\mathrm{42751}}^1$

素因数の和:43600

約数の個数: 24

約数和(自身を含む): 2262435840

約数和(自身を除く): 1114656992

約数列:

[1, 2, 4, 8, 16, 32, 839, 1678, 3356, 6712, 13424, 26848, 42751, 85502, 171004, 342008, 684016, 1368032, 35868089, 71736178, 143472356, 286944712, 573889424, 1147778848]

約数ペア:

[(1, 1147778848), (2, 573889424), (4, 286944712), (8, 143472356), (16, 71736178), (32, 35868089), (839, 1368032), (1678, 684016), (3356, 342008), (6712, 171004), (13424, 85502), (26848, 42751)]