28950984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21194

約数の個数: 48

約数和(自身を含む): 82539600

約数和(自身を除く): 53588616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21163, 42326, 63489, 84652, 126978, 169304, 190467, 253956, 380934, 402097, 507912, 761868, 804194, 1206291, 1523736, 1608388, 2412582, 3216776, 3618873, 4825164, 7237746, 9650328, 14475492, 28950984]

約数ペア:

[(1, 28950984), (2, 14475492), (3, 9650328), (4, 7237746), (6, 4825164), (8, 3618873), (9, 3216776), (12, 2412582), (18, 1608388), (19, 1523736), (24, 1206291), (36, 804194), (38, 761868), (57, 507912), (72, 402097), (76, 380934), (114, 253956), (152, 190467), (171, 169304), (228, 126978), (342, 84652), (456, 63489), (684, 42326), (1368, 21163)]