18248736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 52687152

約数和(自身を除く): 34438416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1571, 1936, 2904, 3142, 3872, 4713, 5808, 6284, 9426, 11616, 12568, 17281, 18852, 25136, 34562, 37704, 50272, 51843, 69124, 75408, 103686, 138248, 150816, 190091, 207372, 276496, 380182, 414744, 552992, 570273, 760364, 829488, 1140546, 1520728, 1658976, 2281092, 3041456, 4562184, 6082912, 9124368, 18248736]

約数ペア:

[(1, 18248736), (2, 9124368), (3, 6082912), (4, 4562184), (6, 3041456), (8, 2281092), (11, 1658976), (12, 1520728), (16, 1140546), (22, 829488), (24, 760364), (32, 570273), (33, 552992), (44, 414744), (48, 380182), (66, 276496), (88, 207372), (96, 190091), (121, 150816), (132, 138248), (176, 103686), (242, 75408), (264, 69124), (352, 51843), (363, 50272), (484, 37704), (528, 34562), (726, 25136), (968, 18852), (1056, 17281), (1452, 12568), (1571, 11616), (1936, 9426), (2904, 6284), (3142, 5808), (3872, 4713)]