21904536

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2383}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 54927360

約数和(自身を除く): 33022824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 2383, 3064, 4596, 4766, 7149, 9192, 9532, 14298, 19064, 28596, 57192, 912689, 1825378, 2738067, 3650756, 5476134, 7301512, 10952268, 21904536]

約数ペア:

[(1, 21904536), (2, 10952268), (3, 7301512), (4, 5476134), (6, 3650756), (8, 2738067), (12, 1825378), (24, 912689), (383, 57192), (766, 28596), (1149, 19064), (1532, 14298), (2298, 9532), (2383, 9192), (3064, 7149), (4596, 4766)]