20022944

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{3457}}^1$

素因数の和:3648

約数の個数: 24

約数和(自身を含む): 39649428

約数和(自身を除く): 19626484

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 3457, 5792, 6914, 13828, 27656, 55312, 110624, 625717, 1251434, 2502868, 5005736, 10011472, 20022944]

約数ペア:

[(1, 20022944), (2, 10011472), (4, 5005736), (8, 2502868), (16, 1251434), (32, 625717), (181, 110624), (362, 55312), (724, 27656), (1448, 13828), (2896, 6914), (3457, 5792)]