28621152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14197}}^1$

素因数の和:14220

約数の個数: 72

約数和(自身を含む): 93025296

約数和(自身を除く): 64404144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14197, 28394, 42591, 56788, 85182, 99379, 113576, 127773, 170364, 198758, 227152, 255546, 298137, 340728, 397516, 454304, 511092, 596274, 681456, 795032, 894411, 1022184, 1192548, 1362912, 1590064, 1788822, 2044368, 2385096, 3180128, 3577644, 4088736, 4770192, 7155288, 9540384, 14310576, 28621152]

約数ペア:

[(1, 28621152), (2, 14310576), (3, 9540384), (4, 7155288), (6, 4770192), (7, 4088736), (8, 3577644), (9, 3180128), (12, 2385096), (14, 2044368), (16, 1788822), (18, 1590064), (21, 1362912), (24, 1192548), (28, 1022184), (32, 894411), (36, 795032), (42, 681456), (48, 596274), (56, 511092), (63, 454304), (72, 397516), (84, 340728), (96, 298137), (112, 255546), (126, 227152), (144, 198758), (168, 170364), (224, 127773), (252, 113576), (288, 99379), (336, 85182), (504, 56788), (672, 42591), (1008, 28394), (2016, 14197)]