24974456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240139}}^1$

素因数の和:240158

約数の個数: 16

約数和(自身を含む): 50429400

約数和(自身を除く): 25454944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240139, 480278, 960556, 1921112, 3121807, 6243614, 12487228, 24974456]

約数ペア:

[(1, 24974456), (2, 12487228), (4, 6243614), (8, 3121807), (13, 1921112), (26, 960556), (52, 480278), (104, 240139)]