16572252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 40061952

約数和(自身を除く): 23489700

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 367, 426, 636, 734, 852, 1101, 1468, 2202, 3763, 4404, 7526, 11289, 15052, 19451, 22578, 26057, 38902, 45156, 52114, 58353, 77804, 78171, 104228, 116706, 156342, 233412, 312684, 1381021, 2762042, 4143063, 5524084, 8286126, 16572252]

約数ペア:

[(1, 16572252), (2, 8286126), (3, 5524084), (4, 4143063), (6, 2762042), (12, 1381021), (53, 312684), (71, 233412), (106, 156342), (142, 116706), (159, 104228), (212, 78171), (213, 77804), (284, 58353), (318, 52114), (367, 45156), (426, 38902), (636, 26057), (734, 22578), (852, 19451), (1101, 15052), (1468, 11289), (2202, 7526), (3763, 4404)]