9947856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 27748224

約数和(自身を除く): 17800368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 167, 204, 219, 272, 292, 334, 408, 438, 501, 584, 668, 816, 876, 1002, 1168, 1241, 1336, 1752, 2004, 2482, 2672, 2839, 3504, 3723, 4008, 4964, 5678, 7446, 8016, 8517, 9928, 11356, 12191, 14892, 17034, 19856, 22712, 24382, 29784, 34068, 36573, 45424, 48764, 59568, 68136, 73146, 97528, 136272, 146292, 195056, 207247, 292584, 414494, 585168, 621741, 828988, 1243482, 1657976, 2486964, 3315952, 4973928, 9947856]

約数ペア:

[(1, 9947856), (2, 4973928), (3, 3315952), (4, 2486964), (6, 1657976), (8, 1243482), (12, 828988), (16, 621741), (17, 585168), (24, 414494), (34, 292584), (48, 207247), (51, 195056), (68, 146292), (73, 136272), (102, 97528), (136, 73146), (146, 68136), (167, 59568), (204, 48764), (219, 45424), (272, 36573), (292, 34068), (334, 29784), (408, 24382), (438, 22712), (501, 19856), (584, 17034), (668, 14892), (816, 12191), (876, 11356), (1002, 9928), (1168, 8517), (1241, 8016), (1336, 7446), (1752, 5678), (2004, 4964), (2482, 4008), (2672, 3723), (2839, 3504)]