19158888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114041}}^1$

素因数の和:114057

約数の個数: 32

約数和(自身を含む): 54740160

約数和(自身を除く): 35581272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114041, 228082, 342123, 456164, 684246, 798287, 912328, 1368492, 1596574, 2394861, 2736984, 3193148, 4789722, 6386296, 9579444, 19158888]

約数ペア:

[(1, 19158888), (2, 9579444), (3, 6386296), (4, 4789722), (6, 3193148), (7, 2736984), (8, 2394861), (12, 1596574), (14, 1368492), (21, 912328), (24, 798287), (28, 684246), (42, 456164), (56, 342123), (84, 228082), (168, 114041)]