15291262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 13075586

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1367, 1598, 2734, 5593, 9569, 11186, 19138, 23239, 46478, 64249, 128498, 162673, 325346, 449743, 899486, 1092233, 2184466, 7645631, 15291262]

約数ペア:

[(1, 15291262), (2, 7645631), (7, 2184466), (14, 1092233), (17, 899486), (34, 449743), (47, 325346), (94, 162673), (119, 128498), (238, 64249), (329, 46478), (658, 23239), (799, 19138), (1367, 11186), (1598, 9569), (2734, 5593)]