27830168984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{4003}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 56043187200

約数和(自身を除く): 28213018216

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 863, 1007, 1726, 2014, 3452, 4003, 4028, 6904, 8006, 8056, 16012, 16397, 32024, 32794, 45739, 65588, 76057, 91478, 131176, 152114, 182956, 212159, 304228, 365912, 424318, 608456, 848636, 869041, 1697272, 1738082, 3454589, 3476164, 4031021, 6909178, 6952328, 8062042, 13818356, 16124084, 27636712, 32248168, 65637191, 131274382, 183093217, 262548764, 366186434, 525097528, 732372868, 1464745736, 3478771123, 6957542246, 13915084492, 27830168984]

約数ペア:

[(1, 27830168984), (2, 13915084492), (4, 6957542246), (8, 3478771123), (19, 1464745736), (38, 732372868), (53, 525097528), (76, 366186434), (106, 262548764), (152, 183093217), (212, 131274382), (424, 65637191), (863, 32248168), (1007, 27636712), (1726, 16124084), (2014, 13818356), (3452, 8062042), (4003, 6952328), (4028, 6909178), (6904, 4031021), (8006, 3476164), (8056, 3454589), (16012, 1738082), (16397, 1697272), (32024, 869041), (32794, 848636), (45739, 608456), (65588, 424318), (76057, 365912), (91478, 304228), (131176, 212159), (152114, 182956)]