16255596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 27290004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 449, 862, 898, 1293, 1347, 1724, 1796, 2586, 2694, 3017, 3143, 5172, 5388, 6034, 6286, 9051, 9429, 12068, 12572, 18102, 18858, 36204, 37716, 193519, 387038, 580557, 774076, 1161114, 1354633, 2322228, 2709266, 4063899, 5418532, 8127798, 16255596]

約数ペア:

[(1, 16255596), (2, 8127798), (3, 5418532), (4, 4063899), (6, 2709266), (7, 2322228), (12, 1354633), (14, 1161114), (21, 774076), (28, 580557), (42, 387038), (84, 193519), (431, 37716), (449, 36204), (862, 18858), (898, 18102), (1293, 12572), (1347, 12068), (1724, 9429), (1796, 9051), (2586, 6286), (2694, 6034), (3017, 5388), (3143, 5172)]