1551870384

素因数分解:

$2^4\times 3^1\times {\mathrm{32330633}}^1$

素因数の和:32330644

約数の個数: 20

約数和(自身を含む): 4008998616

約数和(自身を除く): 2457128232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32330633, 64661266, 96991899, 129322532, 193983798, 258645064, 387967596, 517290128, 775935192, 1551870384]

約数ペア:

[(1, 1551870384), (2, 775935192), (3, 517290128), (4, 387967596), (6, 258645064), (8, 193983798), (12, 129322532), (16, 96991899), (24, 64661266), (48, 32330633)]