16419268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 31068800

約数和(自身を除く): 14649532

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5839, 11678, 23356, 110941, 216043, 221882, 432086, 443764, 864172, 4104817, 8209634, 16419268]

約数ペア:

[(1, 16419268), (2, 8209634), (4, 4104817), (19, 864172), (37, 443764), (38, 432086), (74, 221882), (76, 216043), (148, 110941), (703, 23356), (1406, 11678), (2812, 5839)]