15634356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 38937024

約数和(自身を除く): 23302668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 346, 443, 519, 692, 886, 1038, 1329, 1772, 2076, 2658, 2941, 5316, 5882, 7531, 8823, 11764, 15062, 17646, 22593, 30124, 35292, 45186, 76639, 90372, 153278, 229917, 306556, 459834, 919668, 1302863, 2605726, 3908589, 5211452, 7817178, 15634356]

約数ペア:

[(1, 15634356), (2, 7817178), (3, 5211452), (4, 3908589), (6, 2605726), (12, 1302863), (17, 919668), (34, 459834), (51, 306556), (68, 229917), (102, 153278), (173, 90372), (204, 76639), (346, 45186), (443, 35292), (519, 30124), (692, 22593), (886, 17646), (1038, 15062), (1329, 11764), (1772, 8823), (2076, 7531), (2658, 5882), (2941, 5316)]