19396368

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 80

約数和(自身を含む): 56692800

約数和(自身を除く): 37296432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 761, 944, 1062, 1416, 1522, 1593, 2124, 2283, 2832, 3044, 3186, 4248, 4566, 6088, 6372, 6849, 8496, 9132, 12176, 12744, 13698, 18264, 20547, 25488, 27396, 36528, 41094, 44899, 54792, 82188, 89798, 109584, 134697, 164376, 179596, 269394, 328752, 359192, 404091, 538788, 718384, 808182, 1077576, 1212273, 1616364, 2155152, 2424546, 3232728, 4849092, 6465456, 9698184, 19396368]

約数ペア:

[(1, 19396368), (2, 9698184), (3, 6465456), (4, 4849092), (6, 3232728), (8, 2424546), (9, 2155152), (12, 1616364), (16, 1212273), (18, 1077576), (24, 808182), (27, 718384), (36, 538788), (48, 404091), (54, 359192), (59, 328752), (72, 269394), (108, 179596), (118, 164376), (144, 134697), (177, 109584), (216, 89798), (236, 82188), (354, 54792), (432, 44899), (472, 41094), (531, 36528), (708, 27396), (761, 25488), (944, 20547), (1062, 18264), (1416, 13698), (1522, 12744), (1593, 12176), (2124, 9132), (2283, 8496), (2832, 6849), (3044, 6372), (3186, 6088), (4248, 4566)]