15657252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 39645312

約数和(自身を除く): 23988060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 601, 668, 1002, 1202, 1803, 2004, 2171, 2404, 3606, 4342, 6513, 7212, 7813, 8684, 13026, 15626, 23439, 26052, 31252, 46878, 93756, 100367, 200734, 301101, 401468, 602202, 1204404, 1304771, 2609542, 3914313, 5219084, 7828626, 15657252]

約数ペア:

[(1, 15657252), (2, 7828626), (3, 5219084), (4, 3914313), (6, 2609542), (12, 1304771), (13, 1204404), (26, 602202), (39, 401468), (52, 301101), (78, 200734), (156, 100367), (167, 93756), (334, 46878), (501, 31252), (601, 26052), (668, 23439), (1002, 15626), (1202, 13026), (1803, 8684), (2004, 7813), (2171, 7212), (2404, 6513), (3606, 4342)]