19243608

素因数分解:

$2^3\times 3^1\times {\mathrm{801817}}^1$

素因数の和:801826

約数の個数: 16

約数和(自身を含む): 48109080

約数和(自身を除く): 28865472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 801817, 1603634, 2405451, 3207268, 4810902, 6414536, 9621804, 19243608]

約数ペア:

[(1, 19243608), (2, 9621804), (3, 6414536), (4, 4810902), (6, 3207268), (8, 2405451), (12, 1603634), (24, 801817)]