23847396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 61457760

約数和(自身を除く): 37610364

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 139, 174, 204, 278, 348, 417, 493, 556, 834, 841, 986, 1479, 1668, 1682, 1972, 2363, 2523, 2958, 3364, 4031, 4726, 5046, 5916, 7089, 8062, 9452, 10092, 12093, 14178, 14297, 16124, 24186, 28356, 28594, 42891, 48372, 57188, 68527, 85782, 116899, 137054, 171564, 205581, 233798, 274108, 350697, 411162, 467596, 701394, 822324, 1402788, 1987283, 3974566, 5961849, 7949132, 11923698, 23847396]

約数ペア:

[(1, 23847396), (2, 11923698), (3, 7949132), (4, 5961849), (6, 3974566), (12, 1987283), (17, 1402788), (29, 822324), (34, 701394), (51, 467596), (58, 411162), (68, 350697), (87, 274108), (102, 233798), (116, 205581), (139, 171564), (174, 137054), (204, 116899), (278, 85782), (348, 68527), (417, 57188), (493, 48372), (556, 42891), (834, 28594), (841, 28356), (986, 24186), (1479, 16124), (1668, 14297), (1682, 14178), (1972, 12093), (2363, 10092), (2523, 9452), (2958, 8062), (3364, 7089), (4031, 5916), (4726, 5046)]