54701008

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15331}}^1$

素因数の和:15562

約数の個数: 20

約数和(自身を含む): 106465408

約数和(自身を除く): 51764400

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15331, 30662, 61324, 122648, 245296, 3418813, 6837626, 13675252, 27350504, 54701008]

約数ペア:

[(1, 54701008), (2, 27350504), (4, 13675252), (8, 6837626), (16, 3418813), (223, 245296), (446, 122648), (892, 61324), (1784, 30662), (3568, 15331)]