19144814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25391}}^1$

素因数の和:25435

約数の個数: 16

約数和(自身を含む): 31993920

約数和(自身を除く): 12849106

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 25391, 50782, 330083, 660166, 736339, 1472678, 9572407, 19144814]

約数ペア:

[(1, 19144814), (2, 9572407), (13, 1472678), (26, 736339), (29, 660166), (58, 330083), (377, 50782), (754, 25391)]