19302768

素因数分解:

$2^4\times 3^2\times {\mathrm{134047}}^1$

素因数の和:134061

約数の個数: 30

約数和(自身を含む): 54021344

約数和(自身を除く): 34718576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134047, 268094, 402141, 536188, 804282, 1072376, 1206423, 1608564, 2144752, 2412846, 3217128, 4825692, 6434256, 9651384, 19302768]

約数ペア:

[(1, 19302768), (2, 9651384), (3, 6434256), (4, 4825692), (6, 3217128), (8, 2412846), (9, 2144752), (12, 1608564), (16, 1206423), (18, 1072376), (24, 804282), (36, 536188), (48, 402141), (72, 268094), (144, 134047)]