27975144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 48056856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 1979, 2356, 3534, 3958, 4712, 5937, 7068, 7916, 11874, 14136, 15832, 23748, 37601, 47496, 61349, 75202, 112803, 122698, 150404, 184047, 225606, 245396, 300808, 368094, 451212, 490792, 736188, 902424, 1165631, 1472376, 2331262, 3496893, 4662524, 6993786, 9325048, 13987572, 27975144]

約数ペア:

[(1, 27975144), (2, 13987572), (3, 9325048), (4, 6993786), (6, 4662524), (8, 3496893), (12, 2331262), (19, 1472376), (24, 1165631), (31, 902424), (38, 736188), (57, 490792), (62, 451212), (76, 368094), (93, 300808), (114, 245396), (124, 225606), (152, 184047), (186, 150404), (228, 122698), (248, 112803), (372, 75202), (456, 61349), (589, 47496), (744, 37601), (1178, 23748), (1767, 15832), (1979, 14136), (2356, 11874), (3534, 7916), (3958, 7068), (4712, 5937)]