21342432

素因数分解:

$2^5\times 3^1\times {\mathrm{222317}}^1$

素因数の和:222330

約数の個数: 24

約数和(自身を含む): 56024136

約数和(自身を除く): 34681704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222317, 444634, 666951, 889268, 1333902, 1778536, 2667804, 3557072, 5335608, 7114144, 10671216, 21342432]

約数ペア:

[(1, 21342432), (2, 10671216), (3, 7114144), (4, 5335608), (6, 3557072), (8, 2667804), (12, 1778536), (16, 1333902), (24, 889268), (32, 666951), (48, 444634), (96, 222317)]