2353808

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1262

約数の個数: 20

約数和(自身を含む): 4599408

約数和(自身を除く): 2245600

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1123, 2096, 2246, 4492, 8984, 17968, 147113, 294226, 588452, 1176904, 2353808]

約数ペア:

[(1, 2353808), (2, 1176904), (4, 588452), (8, 294226), (16, 147113), (131, 17968), (262, 8984), (524, 4492), (1048, 2246), (1123, 2096)]