974271728

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{55813}}^1$

素因数の和:56912

約数の個数: 20

約数和(自身を含む): 1889415528

約数和(自身を除く): 915143800

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 55813, 111626, 223252, 446504, 893008, 60891983, 121783966, 243567932, 487135864, 974271728]

約数ペア:

[(1, 974271728), (2, 487135864), (4, 243567932), (8, 121783966), (16, 60891983), (1091, 893008), (2182, 446504), (4364, 223252), (8728, 111626), (17456, 55813)]