17267964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 46265856

約数和(自身を除く): 28997892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 661, 933, 1244, 1322, 1866, 1983, 2177, 2644, 3732, 3966, 4354, 4627, 6531, 7932, 8708, 9254, 13062, 13881, 18508, 26124, 27762, 55524, 205571, 411142, 616713, 822284, 1233426, 1438997, 2466852, 2877994, 4316991, 5755988, 8633982, 17267964]

約数ペア:

[(1, 17267964), (2, 8633982), (3, 5755988), (4, 4316991), (6, 2877994), (7, 2466852), (12, 1438997), (14, 1233426), (21, 822284), (28, 616713), (42, 411142), (84, 205571), (311, 55524), (622, 27762), (661, 26124), (933, 18508), (1244, 13881), (1322, 13062), (1866, 9254), (1983, 8708), (2177, 7932), (2644, 6531), (3732, 4627), (3966, 4354)]