21067476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56633}}^1$

素因数の和:56671

約数の個数: 24

約数和(自身を含む): 50744064

約数和(自身を除く): 29676588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56633, 113266, 169899, 226532, 339798, 679596, 1755623, 3511246, 5266869, 7022492, 10533738, 21067476]

約数ペア:

[(1, 21067476), (2, 10533738), (3, 7022492), (4, 5266869), (6, 3511246), (12, 1755623), (31, 679596), (62, 339798), (93, 226532), (124, 169899), (186, 113266), (372, 56633)]