28616844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 70568960

約数和(自身を除く): 41952116

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 1789, 2666, 3578, 3999, 5332, 5367, 7156, 7998, 10734, 15996, 21468, 55459, 76927, 110918, 153854, 166377, 221836, 230781, 307708, 332754, 461562, 665508, 923124, 2384737, 4769474, 7154211, 9538948, 14308422, 28616844]

約数ペア:

[(1, 28616844), (2, 14308422), (3, 9538948), (4, 7154211), (6, 4769474), (12, 2384737), (31, 923124), (43, 665508), (62, 461562), (86, 332754), (93, 307708), (124, 230781), (129, 221836), (172, 166377), (186, 153854), (258, 110918), (372, 76927), (516, 55459), (1333, 21468), (1789, 15996), (2666, 10734), (3578, 7998), (3999, 7156), (5332, 5367)]