26428752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 85577856

約数和(自身を除く): 59149104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 167, 168, 252, 314, 334, 336, 471, 501, 504, 628, 668, 942, 1002, 1008, 1099, 1169, 1256, 1336, 1413, 1503, 1884, 2004, 2198, 2338, 2512, 2672, 2826, 3006, 3297, 3507, 3768, 4008, 4396, 4676, 5652, 6012, 6594, 7014, 7536, 8016, 8792, 9352, 9891, 10521, 11304, 12024, 13188, 14028, 17584, 18704, 19782, 21042, 22608, 24048, 26219, 26376, 28056, 39564, 42084, 52438, 52752, 56112, 78657, 79128, 84168, 104876, 157314, 158256, 168336, 183533, 209752, 235971, 314628, 367066, 419504, 471942, 550599, 629256, 734132, 943884, 1101198, 1258512, 1468264, 1651797, 1887768, 2202396, 2936528, 3303594, 3775536, 4404792, 6607188, 8809584, 13214376, 26428752]

約数ペア:

[(1, 26428752), (2, 13214376), (3, 8809584), (4, 6607188), (6, 4404792), (7, 3775536), (8, 3303594), (9, 2936528), (12, 2202396), (14, 1887768), (16, 1651797), (18, 1468264), (21, 1258512), (24, 1101198), (28, 943884), (36, 734132), (42, 629256), (48, 550599), (56, 471942), (63, 419504), (72, 367066), (84, 314628), (112, 235971), (126, 209752), (144, 183533), (157, 168336), (167, 158256), (168, 157314), (252, 104876), (314, 84168), (334, 79128), (336, 78657), (471, 56112), (501, 52752), (504, 52438), (628, 42084), (668, 39564), (942, 28056), (1002, 26376), (1008, 26219), (1099, 24048), (1169, 22608), (1256, 21042), (1336, 19782), (1413, 18704), (1503, 17584), (1884, 14028), (2004, 13188), (2198, 12024), (2338, 11304), (2512, 10521), (2672, 9891), (2826, 9352), (3006, 8792), (3297, 8016), (3507, 7536), (3768, 7014), (4008, 6594), (4396, 6012), (4676, 5652)]