16557012

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 41976480

約数和(自身を除く): 25419468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 743, 1238, 1486, 1857, 2229, 2476, 2972, 3714, 4458, 5571, 6687, 7428, 8916, 11142, 13374, 22284, 26748, 459917, 919834, 1379751, 1839668, 2759502, 4139253, 5519004, 8278506, 16557012]

約数ペア:

[(1, 16557012), (2, 8278506), (3, 5519004), (4, 4139253), (6, 2759502), (9, 1839668), (12, 1379751), (18, 919834), (36, 459917), (619, 26748), (743, 22284), (1238, 13374), (1486, 11142), (1857, 8916), (2229, 7428), (2476, 6687), (2972, 5571), (3714, 4458)]