18298324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 36

約数和(自身を含む): 37134720

約数和(自身を除く): 18836396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1439, 2878, 3179, 5756, 6358, 12716, 15829, 24463, 31658, 48926, 63316, 97852, 269093, 415871, 538186, 831742, 1076372, 1663484, 4574581, 9149162, 18298324]

約数ペア:

[(1, 18298324), (2, 9149162), (4, 4574581), (11, 1663484), (17, 1076372), (22, 831742), (34, 538186), (44, 415871), (68, 269093), (187, 97852), (289, 63316), (374, 48926), (578, 31658), (748, 24463), (1156, 15829), (1439, 12716), (2878, 6358), (3179, 5756)]