18800144328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{111905621}}^1$

素因数の和:111905637

約数の個数: 32

約数和(自身を含む): 53714698560

約数和(自身を除く): 34914554232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 111905621, 223811242, 335716863, 447622484, 671433726, 783339347, 895244968, 1342867452, 1566678694, 2350018041, 2685734904, 3133357388, 4700036082, 6266714776, 9400072164, 18800144328]

約数ペア:

[(1, 18800144328), (2, 9400072164), (3, 6266714776), (4, 4700036082), (6, 3133357388), (7, 2685734904), (8, 2350018041), (12, 1566678694), (14, 1342867452), (21, 895244968), (24, 783339347), (28, 671433726), (42, 447622484), (56, 335716863), (84, 223811242), (168, 111905621)]