16827896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 32718000

約数和(自身を除く): 15890104

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 409, 556, 818, 1112, 1636, 3272, 5143, 10286, 15133, 20572, 30266, 41144, 56851, 60532, 113702, 121064, 227404, 454808, 2103487, 4206974, 8413948, 16827896]

約数ペア:

[(1, 16827896), (2, 8413948), (4, 4206974), (8, 2103487), (37, 454808), (74, 227404), (139, 121064), (148, 113702), (278, 60532), (296, 56851), (409, 41144), (556, 30266), (818, 20572), (1112, 15133), (1636, 10286), (3272, 5143)]