8023288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 10846472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 107, 182, 206, 214, 364, 412, 428, 721, 728, 749, 824, 856, 1339, 1391, 1442, 1498, 2678, 2782, 2884, 2996, 5356, 5564, 5768, 5992, 9373, 9737, 10712, 11021, 11128, 18746, 19474, 22042, 37492, 38948, 44084, 74984, 77147, 77896, 88168, 143273, 154294, 286546, 308588, 573092, 617176, 1002911, 1146184, 2005822, 4011644, 8023288]

約数ペア:

[(1, 8023288), (2, 4011644), (4, 2005822), (7, 1146184), (8, 1002911), (13, 617176), (14, 573092), (26, 308588), (28, 286546), (52, 154294), (56, 143273), (91, 88168), (103, 77896), (104, 77147), (107, 74984), (182, 44084), (206, 38948), (214, 37492), (364, 22042), (412, 19474), (428, 18746), (721, 11128), (728, 11021), (749, 10712), (824, 9737), (856, 9373), (1339, 5992), (1391, 5768), (1442, 5564), (1498, 5356), (2678, 2996), (2782, 2884)]