15267366

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 40

約数和(自身を含む): 34705704

約数和(自身を除く): 19438338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1291, 1314, 1971, 2582, 3873, 3942, 5913, 7746, 11619, 11826, 23238, 34857, 69714, 94243, 104571, 188486, 209142, 282729, 565458, 848187, 1696374, 2544561, 5089122, 7633683, 15267366]

約数ペア:

[(1, 15267366), (2, 7633683), (3, 5089122), (6, 2544561), (9, 1696374), (18, 848187), (27, 565458), (54, 282729), (73, 209142), (81, 188486), (146, 104571), (162, 94243), (219, 69714), (438, 34857), (657, 23238), (1291, 11826), (1314, 11619), (1971, 7746), (2582, 5913), (3873, 3942)]