28002024

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 79569600

約数和(自身を除く): 51567576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 547, 632, 648, 711, 948, 1094, 1422, 1641, 1896, 2133, 2188, 2844, 3282, 4266, 4376, 4923, 5688, 6399, 6564, 8532, 9846, 12798, 13128, 14769, 17064, 19692, 25596, 29538, 39384, 43213, 44307, 51192, 59076, 86426, 88614, 118152, 129639, 172852, 177228, 259278, 345704, 354456, 388917, 518556, 777834, 1037112, 1166751, 1555668, 2333502, 3111336, 3500253, 4667004, 7000506, 9334008, 14001012, 28002024]

約数ペア:

[(1, 28002024), (2, 14001012), (3, 9334008), (4, 7000506), (6, 4667004), (8, 3500253), (9, 3111336), (12, 2333502), (18, 1555668), (24, 1166751), (27, 1037112), (36, 777834), (54, 518556), (72, 388917), (79, 354456), (81, 345704), (108, 259278), (158, 177228), (162, 172852), (216, 129639), (237, 118152), (316, 88614), (324, 86426), (474, 59076), (547, 51192), (632, 44307), (648, 43213), (711, 39384), (948, 29538), (1094, 25596), (1422, 19692), (1641, 17064), (1896, 14769), (2133, 13128), (2188, 12798), (2844, 9846), (3282, 8532), (4266, 6564), (4376, 6399), (4923, 5688)]