28401432

素因数分解:

$2^3\times 3^1\times {\mathrm{1183393}}^1$

素因数の和:1183402

約数の個数: 16

約数和(自身を含む): 71003640

約数和(自身を除く): 42602208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183393, 2366786, 3550179, 4733572, 7100358, 9467144, 14200716, 28401432]

約数ペア:

[(1, 28401432), (2, 14200716), (3, 9467144), (4, 7100358), (6, 4733572), (8, 3550179), (12, 2366786), (24, 1183393)]