25555152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4040

約数の個数: 80

約数和(自身を含む): 79439360

約数和(自身を除く): 53884208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4003, 6384, 8006, 12009, 16012, 24018, 28021, 32024, 48036, 56042, 64048, 76057, 84063, 96072, 112084, 152114, 168126, 192144, 224168, 228171, 304228, 336252, 448336, 456342, 532399, 608456, 672504, 912684, 1064798, 1216912, 1345008, 1597197, 1825368, 2129596, 3194394, 3650736, 4259192, 6388788, 8518384, 12777576, 25555152]

約数ペア:

[(1, 25555152), (2, 12777576), (3, 8518384), (4, 6388788), (6, 4259192), (7, 3650736), (8, 3194394), (12, 2129596), (14, 1825368), (16, 1597197), (19, 1345008), (21, 1216912), (24, 1064798), (28, 912684), (38, 672504), (42, 608456), (48, 532399), (56, 456342), (57, 448336), (76, 336252), (84, 304228), (112, 228171), (114, 224168), (133, 192144), (152, 168126), (168, 152114), (228, 112084), (266, 96072), (304, 84063), (336, 76057), (399, 64048), (456, 56042), (532, 48036), (798, 32024), (912, 28021), (1064, 24018), (1596, 16012), (2128, 12009), (3192, 8006), (4003, 6384)]