28201176

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 78991200

約数和(自身を除く): 50790024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 953, 1096, 1233, 1644, 1906, 2466, 2859, 3288, 3699, 3812, 4932, 5718, 7398, 7624, 8577, 9864, 11436, 14796, 17154, 22872, 25731, 29592, 34308, 51462, 68616, 102924, 130561, 205848, 261122, 391683, 522244, 783366, 1044488, 1175049, 1566732, 2350098, 3133464, 3525147, 4700196, 7050294, 9400392, 14100588, 28201176]

約数ペア:

[(1, 28201176), (2, 14100588), (3, 9400392), (4, 7050294), (6, 4700196), (8, 3525147), (9, 3133464), (12, 2350098), (18, 1566732), (24, 1175049), (27, 1044488), (36, 783366), (54, 522244), (72, 391683), (108, 261122), (137, 205848), (216, 130561), (274, 102924), (411, 68616), (548, 51462), (822, 34308), (953, 29592), (1096, 25731), (1233, 22872), (1644, 17154), (1906, 14796), (2466, 11436), (2859, 9864), (3288, 8577), (3699, 7624), (3812, 7398), (4932, 5718)]