16492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25012

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 33887100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24989, 49978, 74967, 99956, 124945, 149934, 249890, 274879, 299868, 374835, 499780, 549758, 749670, 824637, 1099516, 1374395, 1499340, 1649274, 2748790, 3298548, 4123185, 5497580, 8246370, 16492740]

約数ペア:

[(1, 16492740), (2, 8246370), (3, 5497580), (4, 4123185), (5, 3298548), (6, 2748790), (10, 1649274), (11, 1499340), (12, 1374395), (15, 1099516), (20, 824637), (22, 749670), (30, 549758), (33, 499780), (44, 374835), (55, 299868), (60, 274879), (66, 249890), (110, 149934), (132, 124945), (165, 99956), (220, 74967), (330, 49978), (660, 24989)]