19422472

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{3001}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 36474300

約数和(自身を除く): 17051828

約数列:

[1, 2, 4, 8, 809, 1618, 3001, 3236, 6002, 6472, 12004, 24008, 2427809, 4855618, 9711236, 19422472]

約数ペア:

[(1, 19422472), (2, 9711236), (4, 4855618), (8, 2427809), (809, 24008), (1618, 12004), (3001, 6472), (3236, 6002)]