18534168

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5477}}^1$

素因数の和:5536

約数の個数: 48

約数和(自身を含む): 51274080

約数和(自身を除く): 32739912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5477, 10954, 16431, 21908, 32862, 43816, 49293, 65724, 98586, 131448, 197172, 257419, 394344, 514838, 772257, 1029676, 1544514, 2059352, 2316771, 3089028, 4633542, 6178056, 9267084, 18534168]

約数ペア:

[(1, 18534168), (2, 9267084), (3, 6178056), (4, 4633542), (6, 3089028), (8, 2316771), (9, 2059352), (12, 1544514), (18, 1029676), (24, 772257), (36, 514838), (47, 394344), (72, 257419), (94, 197172), (141, 131448), (188, 98586), (282, 65724), (376, 49293), (423, 43816), (564, 32862), (846, 21908), (1128, 16431), (1692, 10954), (3384, 5477)]