18323246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 30336768

約数和(自身を除く): 12013522

約数列:

[1, 2, 17, 34, 43, 83, 86, 151, 166, 302, 731, 1411, 1462, 2567, 2822, 3569, 5134, 6493, 7138, 12533, 12986, 25066, 60673, 110381, 121346, 213061, 220762, 426122, 538919, 1077838, 9161623, 18323246]

約数ペア:

[(1, 18323246), (2, 9161623), (17, 1077838), (34, 538919), (43, 426122), (83, 220762), (86, 213061), (151, 121346), (166, 110381), (302, 60673), (731, 25066), (1411, 12986), (1462, 12533), (2567, 7138), (2822, 6493), (3569, 5134)]