16522436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 35433216

約数和(自身を除く): 18910780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 337, 412, 476, 674, 721, 1348, 1442, 1751, 2359, 2884, 3502, 4718, 5729, 7004, 9436, 11458, 12257, 22916, 24514, 34711, 40103, 49028, 69422, 80206, 138844, 160412, 242977, 485954, 590087, 971908, 1180174, 2360348, 4130609, 8261218, 16522436]

約数ペア:

[(1, 16522436), (2, 8261218), (4, 4130609), (7, 2360348), (14, 1180174), (17, 971908), (28, 590087), (34, 485954), (68, 242977), (103, 160412), (119, 138844), (206, 80206), (238, 69422), (337, 49028), (412, 40103), (476, 34711), (674, 24514), (721, 22916), (1348, 12257), (1442, 11458), (1751, 9436), (2359, 7004), (2884, 5729), (3502, 4718)]