24987890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108643}}^1$

素因数の和:108673

約数の個数: 16

約数和(自身を含む): 46934208

約数和(自身を除く): 21946318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 108643, 217286, 543215, 1086430, 2498789, 4997578, 12493945, 24987890]

約数ペア:

[(1, 24987890), (2, 12493945), (5, 4997578), (10, 2498789), (23, 1086430), (46, 543215), (115, 217286), (230, 108643)]