28333944

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2039}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 77173200

約数和(自身を除く): 48839256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2039, 2316, 3474, 4078, 4632, 6117, 6948, 8156, 12234, 13896, 16312, 18351, 24468, 36702, 48936, 73404, 146808, 393527, 787054, 1180581, 1574108, 2361162, 3148216, 3541743, 4722324, 7083486, 9444648, 14166972, 28333944]

約数ペア:

[(1, 28333944), (2, 14166972), (3, 9444648), (4, 7083486), (6, 4722324), (8, 3541743), (9, 3148216), (12, 2361162), (18, 1574108), (24, 1180581), (36, 787054), (72, 393527), (193, 146808), (386, 73404), (579, 48936), (772, 36702), (1158, 24468), (1544, 18351), (1737, 16312), (2039, 13896), (2316, 12234), (3474, 8156), (4078, 6948), (4632, 6117)]