1115216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 20

約数和(自身を含む): 2208192

約数和(自身を除く): 1092976

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1483, 2966, 5932, 11864, 23728, 69701, 139402, 278804, 557608, 1115216]

約数ペア:

[(1, 1115216), (2, 557608), (4, 278804), (8, 139402), (16, 69701), (47, 23728), (94, 11864), (188, 5932), (376, 2966), (752, 1483)]