21353352

素因数分解:

$2^3\times 3^1\times {\mathrm{773}}^1\times {\mathrm{1151}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 32145528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 773, 1151, 1546, 2302, 2319, 3092, 3453, 4604, 4638, 6184, 6906, 9208, 9276, 13812, 18552, 27624, 889723, 1779446, 2669169, 3558892, 5338338, 7117784, 10676676, 21353352]

約数ペア:

[(1, 21353352), (2, 10676676), (3, 7117784), (4, 5338338), (6, 3558892), (8, 2669169), (12, 1779446), (24, 889723), (773, 27624), (1151, 18552), (1546, 13812), (2302, 9276), (2319, 9208), (3092, 6906), (3453, 6184), (4604, 4638)]