57480368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{326593}}^1$

素因数の和:326612

約数の個数: 20

約数和(自身を含む): 121492968

約数和(自身を除く): 64012600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 326593, 653186, 1306372, 2612744, 3592523, 5225488, 7185046, 14370092, 28740184, 57480368]

約数ペア:

[(1, 57480368), (2, 28740184), (4, 14370092), (8, 7185046), (11, 5225488), (16, 3592523), (22, 2612744), (44, 1306372), (88, 653186), (176, 326593)]