27969238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12343}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 46215936

約数和(自身を除く): 18246698

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 12343, 24686, 135773, 271546, 1271329, 2542658, 13984619, 27969238]

約数ペア:

[(1, 27969238), (2, 13984619), (11, 2542658), (22, 1271329), (103, 271546), (206, 135773), (1133, 24686), (2266, 12343)]