26768830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22123}}^1$

素因数の和:22152

約数の個数: 24

約数和(自身を含む): 52964856

約数和(自身を除く): 26196026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22123, 44246, 110615, 221230, 243353, 486706, 1216765, 2433530, 2676883, 5353766, 13384415, 26768830]

約数ペア:

[(1, 26768830), (2, 13384415), (5, 5353766), (10, 2676883), (11, 2433530), (22, 1216765), (55, 486706), (110, 243353), (121, 221230), (242, 110615), (605, 44246), (1210, 22123)]