18463152

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 47967664

約数和(自身を除く): 29504512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 1993, 2316, 3088, 3986, 4632, 5979, 7972, 9264, 11958, 15944, 23916, 31888, 47832, 95664, 384649, 769298, 1153947, 1538596, 2307894, 3077192, 4615788, 6154384, 9231576, 18463152]

約数ペア:

[(1, 18463152), (2, 9231576), (3, 6154384), (4, 4615788), (6, 3077192), (8, 2307894), (12, 1538596), (16, 1153947), (24, 769298), (48, 384649), (193, 95664), (386, 47832), (579, 31888), (772, 23916), (1158, 15944), (1544, 11958), (1993, 9264), (2316, 7972), (3088, 5979), (3986, 4632)]