18130032

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1070

約数の個数: 60

約数和(自身を含む): 51164880

約数和(自身を除く): 33034848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 919, 1096, 1233, 1644, 1838, 2192, 2466, 2757, 3288, 3676, 4932, 5514, 6576, 7352, 8271, 9864, 11028, 14704, 16542, 19728, 22056, 33084, 44112, 66168, 125903, 132336, 251806, 377709, 503612, 755418, 1007224, 1133127, 1510836, 2014448, 2266254, 3021672, 4532508, 6043344, 9065016, 18130032]

約数ペア:

[(1, 18130032), (2, 9065016), (3, 6043344), (4, 4532508), (6, 3021672), (8, 2266254), (9, 2014448), (12, 1510836), (16, 1133127), (18, 1007224), (24, 755418), (36, 503612), (48, 377709), (72, 251806), (137, 132336), (144, 125903), (274, 66168), (411, 44112), (548, 33084), (822, 22056), (919, 19728), (1096, 16542), (1233, 14704), (1644, 11028), (1838, 9864), (2192, 8271), (2466, 7352), (2757, 6576), (3288, 5514), (3676, 4932)]