19764432

素因数分解:

$2^4\times 3^3\times {\mathrm{45751}}^1$

素因数の和:45768

約数の個数: 40

約数和(自身を含む): 56732480

約数和(自身を除く): 36968048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45751, 91502, 137253, 183004, 274506, 366008, 411759, 549012, 732016, 823518, 1098024, 1235277, 1647036, 2196048, 2470554, 3294072, 4941108, 6588144, 9882216, 19764432]

約数ペア:

[(1, 19764432), (2, 9882216), (3, 6588144), (4, 4941108), (6, 3294072), (8, 2470554), (9, 2196048), (12, 1647036), (16, 1235277), (18, 1098024), (24, 823518), (27, 732016), (36, 549012), (48, 411759), (54, 366008), (72, 274506), (108, 183004), (144, 137253), (216, 91502), (432, 45751)]