18725016

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2879}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 28276584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 2879, 3252, 5758, 6504, 8637, 11516, 17274, 23032, 34548, 69096, 780209, 1560418, 2340627, 3120836, 4681254, 6241672, 9362508, 18725016]

約数ペア:

[(1, 18725016), (2, 9362508), (3, 6241672), (4, 4681254), (6, 3120836), (8, 2340627), (12, 1560418), (24, 780209), (271, 69096), (542, 34548), (813, 23032), (1084, 17274), (1626, 11516), (2168, 8637), (2879, 6504), (3252, 5758)]