25998136

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{28759}}^1$

素因数の和:28878

約数の個数: 16

約数和(自身を含む): 49179600

約数和(自身を除く): 23181464

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 28759, 57518, 115036, 230072, 3249767, 6499534, 12999068, 25998136]

約数ペア:

[(1, 25998136), (2, 12999068), (4, 6499534), (8, 3249767), (113, 230072), (226, 115036), (452, 57518), (904, 28759)]