28538466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{432401}}^1$

素因数の和:432417

約数の個数: 16

約数和(自身を含む): 62265888

約数和(自身を除く): 33727422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 432401, 864802, 1297203, 2594406, 4756411, 9512822, 14269233, 28538466]

約数ペア:

[(1, 28538466), (2, 14269233), (3, 9512822), (6, 4756411), (11, 2594406), (22, 1297203), (33, 864802), (66, 432401)]