26840478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13597}}^1$

素因数の和:13656

約数の個数: 32

約数和(自身を含む): 62659584

約数和(自身を除く): 35819106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13597, 27194, 40791, 81582, 95179, 190358, 285537, 571074, 639059, 1278118, 1917177, 3834354, 4473413, 8946826, 13420239, 26840478]

約数ペア:

[(1, 26840478), (2, 13420239), (3, 8946826), (6, 4473413), (7, 3834354), (14, 1917177), (21, 1278118), (42, 639059), (47, 571074), (94, 285537), (141, 190358), (282, 95179), (329, 81582), (658, 40791), (987, 27194), (1974, 13597)]