15950540

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1327}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 33577152

約数和(自身を除く): 17626612

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 1327, 2404, 2654, 3005, 5308, 6010, 6635, 12020, 13270, 26540, 797527, 1595054, 3190108, 3987635, 7975270, 15950540]

約数ペア:

[(1, 15950540), (2, 7975270), (4, 3987635), (5, 3190108), (10, 1595054), (20, 797527), (601, 26540), (1202, 13270), (1327, 12020), (2404, 6635), (2654, 6010), (3005, 5308)]