28207400184

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2859631}}^1$

素因数の和:2859780

約数の個数: 48

約数和(自身を含む): 76952697120

約数和(自身を除く): 48745296936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 2859631, 5719262, 8578893, 11438524, 17157786, 22877048, 25736679, 34315572, 51473358, 68631144, 102946716, 205893432, 391769447, 783538894, 1175308341, 1567077788, 2350616682, 3134155576, 3525925023, 4701233364, 7051850046, 9402466728, 14103700092, 28207400184]

約数ペア:

[(1, 28207400184), (2, 14103700092), (3, 9402466728), (4, 7051850046), (6, 4701233364), (8, 3525925023), (9, 3134155576), (12, 2350616682), (18, 1567077788), (24, 1175308341), (36, 783538894), (72, 391769447), (137, 205893432), (274, 102946716), (411, 68631144), (548, 51473358), (822, 34315572), (1096, 25736679), (1233, 22877048), (1644, 17157786), (2466, 11438524), (3288, 8578893), (4932, 5719262), (9864, 2859631)]