28759374

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3623}}^1$

素因数の和:3651

約数の個数: 60

約数和(自身を含む): 74984184

約数和(自身を除く): 46224810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3623, 3969, 7246, 7938, 10869, 21738, 25361, 32607, 50722, 65214, 76083, 97821, 152166, 177527, 195642, 228249, 293463, 355054, 456498, 532581, 586926, 684747, 1065162, 1369494, 1597743, 2054241, 3195486, 4108482, 4793229, 9586458, 14379687, 28759374]

約数ペア:

[(1, 28759374), (2, 14379687), (3, 9586458), (6, 4793229), (7, 4108482), (9, 3195486), (14, 2054241), (18, 1597743), (21, 1369494), (27, 1065162), (42, 684747), (49, 586926), (54, 532581), (63, 456498), (81, 355054), (98, 293463), (126, 228249), (147, 195642), (162, 177527), (189, 152166), (294, 97821), (378, 76083), (441, 65214), (567, 50722), (882, 32607), (1134, 25361), (1323, 21738), (2646, 10869), (3623, 7938), (3969, 7246)]