18018138

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 36945216

約数和(自身を除く): 18927078

約数列:

[1, 2, 3, 6, 83, 97, 166, 194, 249, 291, 373, 498, 582, 746, 1119, 2238, 8051, 16102, 24153, 30959, 36181, 48306, 61918, 72362, 92877, 108543, 185754, 217086, 3003023, 6006046, 9009069, 18018138]

約数ペア:

[(1, 18018138), (2, 9009069), (3, 6006046), (6, 3003023), (83, 217086), (97, 185754), (166, 108543), (194, 92877), (249, 72362), (291, 61918), (373, 48306), (498, 36181), (582, 30959), (746, 24153), (1119, 16102), (2238, 8051)]