16193030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{4721}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 33998400

約数和(自身を除く): 17805370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 4721, 9442, 23605, 33047, 47210, 66094, 165235, 231329, 330470, 462658, 1156645, 1619303, 2313290, 3238606, 8096515, 16193030]

約数ペア:

[(1, 16193030), (2, 8096515), (5, 3238606), (7, 2313290), (10, 1619303), (14, 1156645), (35, 462658), (49, 330470), (70, 231329), (98, 165235), (245, 66094), (343, 47210), (490, 33047), (686, 23605), (1715, 9442), (3430, 4721)]