15827182

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 12456722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 431, 602, 854, 862, 2623, 3017, 5246, 6034, 18361, 18533, 26291, 36722, 37066, 52582, 129731, 184037, 259462, 368074, 1130513, 2261026, 7913591, 15827182]

約数ペア:

[(1, 15827182), (2, 7913591), (7, 2261026), (14, 1130513), (43, 368074), (61, 259462), (86, 184037), (122, 129731), (301, 52582), (427, 37066), (431, 36722), (602, 26291), (854, 18533), (862, 18361), (2623, 6034), (3017, 5246)]