28133358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 61592832

約数和(自身を除く): 33459474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1063, 1203, 2126, 2406, 3189, 4411, 6378, 8822, 11693, 13233, 23386, 26466, 35079, 70158, 426263, 852526, 1278789, 2557578, 4688893, 9377786, 14066679, 28133358]

約数ペア:

[(1, 28133358), (2, 14066679), (3, 9377786), (6, 4688893), (11, 2557578), (22, 1278789), (33, 852526), (66, 426263), (401, 70158), (802, 35079), (1063, 26466), (1203, 23386), (2126, 13233), (2406, 11693), (3189, 8822), (4411, 6378)]