28353432

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{3037}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 71089200

約数和(自身を除く): 42735768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3037, 3112, 4668, 6074, 9111, 9336, 12148, 18222, 24296, 36444, 72888, 1181393, 2362786, 3544179, 4725572, 7088358, 9451144, 14176716, 28353432]

約数ペア:

[(1, 28353432), (2, 14176716), (3, 9451144), (4, 7088358), (6, 4725572), (8, 3544179), (12, 2362786), (24, 1181393), (389, 72888), (778, 36444), (1167, 24296), (1556, 18222), (2334, 12148), (3037, 9336), (3112, 9111), (4668, 6074)]