19232868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37273}}^1$

素因数の和:37323

約数の個数: 24

約数和(自身を含む): 45921568

約数和(自身を除く): 26688700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 37273, 74546, 111819, 149092, 223638, 447276, 1602739, 3205478, 4808217, 6410956, 9616434, 19232868]

約数ペア:

[(1, 19232868), (2, 9616434), (3, 6410956), (4, 4808217), (6, 3205478), (12, 1602739), (43, 447276), (86, 223638), (129, 149092), (172, 111819), (258, 74546), (516, 37273)]