24969470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19661}}^1$

素因数の和:19795

約数の個数: 16

約数和(自身を含む): 45301248

約数和(自身を除く): 20331778

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 19661, 39322, 98305, 196610, 2496947, 4993894, 12484735, 24969470]

約数ペア:

[(1, 24969470), (2, 12484735), (5, 4993894), (10, 2496947), (127, 196610), (254, 98305), (635, 39322), (1270, 19661)]