28946764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93983}}^1$

素因数の和:94005

約数の個数: 24

約数和(自身を含む): 63157248

約数和(自身を除く): 34210484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93983, 187966, 375932, 657881, 1033813, 1315762, 2067626, 2631524, 4135252, 7236691, 14473382, 28946764]

約数ペア:

[(1, 28946764), (2, 14473382), (4, 7236691), (7, 4135252), (11, 2631524), (14, 2067626), (22, 1315762), (28, 1033813), (44, 657881), (77, 375932), (154, 187966), (308, 93983)]