16238060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 36451296

約数和(自身を除く): 20213236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 293, 326, 340, 586, 652, 815, 1172, 1465, 1630, 2771, 2930, 3260, 4981, 5542, 5860, 9962, 11084, 13855, 19924, 24905, 27710, 47759, 49810, 55420, 95518, 99620, 191036, 238795, 477590, 811903, 955180, 1623806, 3247612, 4059515, 8119030, 16238060]

約数ペア:

[(1, 16238060), (2, 8119030), (4, 4059515), (5, 3247612), (10, 1623806), (17, 955180), (20, 811903), (34, 477590), (68, 238795), (85, 191036), (163, 99620), (170, 95518), (293, 55420), (326, 49810), (340, 47759), (586, 27710), (652, 24905), (815, 19924), (1172, 13855), (1465, 11084), (1630, 9962), (2771, 5860), (2930, 5542), (3260, 4981)]