23721712

素因数分解:

$2^4\times 7^1\times {\mathrm{211801}}^1$

素因数の和:211816

約数の個数: 20

約数和(自身を含む): 52526896

約数和(自身を除く): 28805184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211801, 423602, 847204, 1482607, 1694408, 2965214, 3388816, 5930428, 11860856, 23721712]

約数ペア:

[(1, 23721712), (2, 11860856), (4, 5930428), (7, 3388816), (8, 2965214), (14, 1694408), (16, 1482607), (28, 847204), (56, 423602), (112, 211801)]