16452404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 30744000

約数和(自身を除く): 14291596

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3049, 5396, 6098, 12196, 57931, 115862, 216479, 231724, 432958, 865916, 4113101, 8226202, 16452404]

約数ペア:

[(1, 16452404), (2, 8226202), (4, 4113101), (19, 865916), (38, 432958), (71, 231724), (76, 216479), (142, 115862), (284, 57931), (1349, 12196), (2698, 6098), (3049, 5396)]