18736104

素因数分解:

$2^3\times 3^1\times {\mathrm{780671}}^1$

素因数の和:780680

約数の個数: 16

約数和(自身を含む): 46840320

約数和(自身を除く): 28104216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 780671, 1561342, 2342013, 3122684, 4684026, 6245368, 9368052, 18736104]

約数ペア:

[(1, 18736104), (2, 9368052), (3, 6245368), (4, 4684026), (6, 3122684), (8, 2342013), (12, 1561342), (24, 780671)]