20065472

素因数分解:

$2^6\times 7^1\times {\mathrm{44789}}^1$

素因数の和:44808

約数の個数: 28

約数和(自身を含む): 45506640

約数和(自身を除く): 25441168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44789, 89578, 179156, 313523, 358312, 627046, 716624, 1254092, 1433248, 2508184, 2866496, 5016368, 10032736, 20065472]

約数ペア:

[(1, 20065472), (2, 10032736), (4, 5016368), (7, 2866496), (8, 2508184), (14, 1433248), (16, 1254092), (28, 716624), (32, 627046), (56, 358312), (64, 313523), (112, 179156), (224, 89578), (448, 44789)]