21950504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{58379}}^1$

素因数の和:58432

約数の個数: 16

約数和(自身を含む): 42033600

約数和(自身を除く): 20083096

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 58379, 116758, 233516, 467032, 2743813, 5487626, 10975252, 21950504]

約数ペア:

[(1, 21950504), (2, 10975252), (4, 5487626), (8, 2743813), (47, 467032), (94, 233516), (188, 116758), (376, 58379)]