18143148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{88937}}^1$

素因数の和:88961

約数の個数: 24

約数和(自身を含む): 44824752

約数和(自身を除く): 26681604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 88937, 177874, 266811, 355748, 533622, 1067244, 1511929, 3023858, 4535787, 6047716, 9071574, 18143148]

約数ペア:

[(1, 18143148), (2, 9071574), (3, 6047716), (4, 4535787), (6, 3023858), (12, 1511929), (17, 1067244), (34, 533622), (51, 355748), (68, 266811), (102, 177874), (204, 88937)]