28975932

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1613}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 73437000

約数和(自身を除く): 44461068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1613, 1996, 2994, 3226, 4491, 4839, 5988, 6452, 8982, 9678, 14517, 17964, 19356, 29034, 58068, 804887, 1609774, 2414661, 3219548, 4829322, 7243983, 9658644, 14487966, 28975932]

約数ペア:

[(1, 28975932), (2, 14487966), (3, 9658644), (4, 7243983), (6, 4829322), (9, 3219548), (12, 2414661), (18, 1609774), (36, 804887), (499, 58068), (998, 29034), (1497, 19356), (1613, 17964), (1996, 14517), (2994, 9678), (3226, 8982), (4491, 6452), (4839, 5988)]