26839570

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5273}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 48415320

約数和(自身を除く): 21575750

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 5273, 10546, 26365, 52730, 2683957, 5367914, 13419785, 26839570]

約数ペア:

[(1, 26839570), (2, 13419785), (5, 5367914), (10, 2683957), (509, 52730), (1018, 26365), (2545, 10546), (5090, 5273)]