17916212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 32277504

約数和(自身を除く): 14361292

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 607, 628, 1214, 2428, 7379, 14758, 28529, 29516, 57058, 95299, 114116, 190598, 381196, 4479053, 8958106, 17916212]

約数ペア:

[(1, 17916212), (2, 8958106), (4, 4479053), (47, 381196), (94, 190598), (157, 114116), (188, 95299), (314, 57058), (607, 29516), (628, 28529), (1214, 14758), (2428, 7379)]