28020588

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{9689}}^1$

素因数の和:9937

約数の個数: 24

約数和(自身を含む): 65659440

約数和(自身を除く): 37638852

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 9689, 19378, 29067, 38756, 58134, 116268, 2335049, 4670098, 7005147, 9340196, 14010294, 28020588]

約数ペア:

[(1, 28020588), (2, 14010294), (3, 9340196), (4, 7005147), (6, 4670098), (12, 2335049), (241, 116268), (482, 58134), (723, 38756), (964, 29067), (1446, 19378), (2892, 9689)]