18031244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58543}}^1$

素因数の和:58565

約数の個数: 24

約数和(自身を含む): 39341568

約数和(自身を除く): 21310324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 58543, 117086, 234172, 409801, 643973, 819602, 1287946, 1639204, 2575892, 4507811, 9015622, 18031244]

約数ペア:

[(1, 18031244), (2, 9015622), (4, 4507811), (7, 2575892), (11, 1639204), (14, 1287946), (22, 819602), (28, 643973), (44, 409801), (77, 234172), (154, 117086), (308, 58543)]