5003008

素因数分解:

$2^8\times {\mathrm{19543}}^1$

素因数の和:19559

約数の個数: 18

約数和(自身を含む): 9986984

約数和(自身を除く): 4983976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 19543, 39086, 78172, 156344, 312688, 625376, 1250752, 2501504, 5003008]

約数ペア:

[(1, 5003008), (2, 2501504), (4, 1250752), (8, 625376), (16, 312688), (32, 156344), (64, 78172), (128, 39086), (256, 19543)]