28468332

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{5237}}^1$

素因数の和:5398

約数の個数: 36

約数和(自身を含む): 72452016

約数和(自身を除く): 43983684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5237, 5436, 10474, 15711, 20948, 31422, 47133, 62844, 94266, 188532, 790787, 1581574, 2372361, 3163148, 4744722, 7117083, 9489444, 14234166, 28468332]

約数ペア:

[(1, 28468332), (2, 14234166), (3, 9489444), (4, 7117083), (6, 4744722), (9, 3163148), (12, 2372361), (18, 1581574), (36, 790787), (151, 188532), (302, 94266), (453, 62844), (604, 47133), (906, 31422), (1359, 20948), (1812, 15711), (2718, 10474), (5237, 5436)]