17400236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 19855444

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 659, 943, 1148, 1318, 1886, 2636, 3772, 4613, 6601, 9226, 13202, 15157, 18452, 26404, 27019, 30314, 54038, 60628, 106099, 108076, 189133, 212198, 378266, 424396, 621437, 756532, 1242874, 2485748, 4350059, 8700118, 17400236]

約数ペア:

[(1, 17400236), (2, 8700118), (4, 4350059), (7, 2485748), (14, 1242874), (23, 756532), (28, 621437), (41, 424396), (46, 378266), (82, 212198), (92, 189133), (161, 108076), (164, 106099), (287, 60628), (322, 54038), (574, 30314), (644, 27019), (659, 26404), (943, 18452), (1148, 15157), (1318, 13202), (1886, 9226), (2636, 6601), (3772, 4613)]