21462926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 33687360

約数和(自身を除く): 12224434

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 5569, 11138, 228329, 261743, 456658, 523486, 10731463, 21462926]

約数ペア:

[(1, 21462926), (2, 10731463), (41, 523486), (47, 456658), (82, 261743), (94, 228329), (1927, 11138), (3854, 5569)]