28001002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3485

約数の個数: 16

約数和(自身を含む): 43390080

約数和(自身を除く): 15389078

約数列:

[1, 2, 47, 89, 94, 178, 3347, 4183, 6694, 8366, 157309, 297883, 314618, 595766, 14000501, 28001002]

約数ペア:

[(1, 28001002), (2, 14000501), (47, 595766), (89, 314618), (94, 297883), (178, 157309), (3347, 8366), (4183, 6694)]