16460308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 30615200

約数和(自身を除く): 14154892

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1987, 2071, 3974, 4142, 7948, 8284, 37753, 75506, 151012, 216583, 433166, 866332, 4115077, 8230154, 16460308]

約数ペア:

[(1, 16460308), (2, 8230154), (4, 4115077), (19, 866332), (38, 433166), (76, 216583), (109, 151012), (218, 75506), (436, 37753), (1987, 8284), (2071, 7948), (3974, 4142)]