23371504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112363}}^1$

素因数の和:112384

約数の個数: 20

約数和(自身を含む): 48765976

約数和(自身を除く): 25394472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112363, 224726, 449452, 898904, 1460719, 1797808, 2921438, 5842876, 11685752, 23371504]

約数ペア:

[(1, 23371504), (2, 11685752), (4, 5842876), (8, 2921438), (13, 1797808), (16, 1460719), (26, 898904), (52, 449452), (104, 224726), (208, 112363)]