18482472

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 34135128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2087, 2214, 2952, 4174, 4428, 6261, 8348, 8856, 12522, 16696, 18783, 25044, 37566, 50088, 56349, 75132, 85567, 112698, 150264, 171134, 225396, 256701, 342268, 450792, 513402, 684536, 770103, 1026804, 1540206, 2053608, 2310309, 3080412, 4620618, 6160824, 9241236, 18482472]

約数ペア:

[(1, 18482472), (2, 9241236), (3, 6160824), (4, 4620618), (6, 3080412), (8, 2310309), (9, 2053608), (12, 1540206), (18, 1026804), (24, 770103), (27, 684536), (36, 513402), (41, 450792), (54, 342268), (72, 256701), (82, 225396), (108, 171134), (123, 150264), (164, 112698), (216, 85567), (246, 75132), (328, 56349), (369, 50088), (492, 37566), (738, 25044), (984, 18783), (1107, 16696), (1476, 12522), (2087, 8856), (2214, 8348), (2952, 6261), (4174, 4428)]