18080076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215239}}^1$

素因数の和:215253

約数の個数: 24

約数和(自身を含む): 48213760

約数和(自身を除く): 30133684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215239, 430478, 645717, 860956, 1291434, 1506673, 2582868, 3013346, 4520019, 6026692, 9040038, 18080076]

約数ペア:

[(1, 18080076), (2, 9040038), (3, 6026692), (4, 4520019), (6, 3013346), (7, 2582868), (12, 1506673), (14, 1291434), (21, 860956), (28, 645717), (42, 430478), (84, 215239)]