16349640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136247}}^1$

素因数の和:136261

約数の個数: 32

約数和(自身を含む): 49049280

約数和(自身を除く): 32699640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136247, 272494, 408741, 544988, 681235, 817482, 1089976, 1362470, 1634964, 2043705, 2724940, 3269928, 4087410, 5449880, 8174820, 16349640]

約数ペア:

[(1, 16349640), (2, 8174820), (3, 5449880), (4, 4087410), (5, 3269928), (6, 2724940), (8, 2043705), (10, 1634964), (12, 1362470), (15, 1089976), (20, 817482), (24, 681235), (30, 544988), (40, 408741), (60, 272494), (120, 136247)]