28372783004

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{9445001}}^1$

素因数の和:9445756

約数の個数: 12

約数和(自身を含む): 49718490528

約数和(自身を除く): 21345707524

約数列:

[1, 2, 4, 751, 1502, 3004, 9445001, 18890002, 37780004, 7093195751, 14186391502, 28372783004]

約数ペア:

[(1, 28372783004), (2, 14186391502), (4, 7093195751), (751, 37780004), (1502, 18890002), (3004, 9445001)]