418112

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 28

約数和(自身を含む): 853440

約数和(自身を除く): 435328

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 278, 376, 556, 752, 1112, 1504, 2224, 3008, 4448, 6533, 8896, 13066, 26132, 52264, 104528, 209056, 418112]

約数ペア:

[(1, 418112), (2, 209056), (4, 104528), (8, 52264), (16, 26132), (32, 13066), (47, 8896), (64, 6533), (94, 4448), (139, 3008), (188, 2224), (278, 1504), (376, 1112), (556, 752)]