21374432

素因数分解:

$2^5\times {\mathrm{719}}^1\times {\mathrm{929}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 42184800

約数和(自身を除く): 20810368

約数列:

[1, 2, 4, 8, 16, 32, 719, 929, 1438, 1858, 2876, 3716, 5752, 7432, 11504, 14864, 23008, 29728, 667951, 1335902, 2671804, 5343608, 10687216, 21374432]

約数ペア:

[(1, 21374432), (2, 10687216), (4, 5343608), (8, 2671804), (16, 1335902), (32, 667951), (719, 29728), (929, 23008), (1438, 14864), (1858, 11504), (2876, 7432), (3716, 5752)]