21467436

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43633}}^1$

素因数の和:43681

約数の個数: 24

約数和(自身を含む): 51313584

約数和(自身を除く): 29846148

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 43633, 87266, 130899, 174532, 261798, 523596, 1788953, 3577906, 5366859, 7155812, 10733718, 21467436]

約数ペア:

[(1, 21467436), (2, 10733718), (3, 7155812), (4, 5366859), (6, 3577906), (12, 1788953), (41, 523596), (82, 261798), (123, 174532), (164, 130899), (246, 87266), (492, 43633)]