28778024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{327023}}^1$

素因数の和:327040

約数の個数: 16

約数和(自身を含む): 58864320

約数和(自身を除く): 30086296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 327023, 654046, 1308092, 2616184, 3597253, 7194506, 14389012, 28778024]

約数ペア:

[(1, 28778024), (2, 14389012), (4, 7194506), (8, 3597253), (11, 2616184), (22, 1308092), (44, 654046), (88, 327023)]