15247112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 29568000

約数和(自身を除く): 14320888

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 349, 508, 698, 1016, 1396, 2792, 5461, 10922, 15007, 21844, 30014, 43688, 44323, 60028, 88646, 120056, 177292, 354584, 1905889, 3811778, 7623556, 15247112]

約数ペア:

[(1, 15247112), (2, 7623556), (4, 3811778), (8, 1905889), (43, 354584), (86, 177292), (127, 120056), (172, 88646), (254, 60028), (344, 44323), (349, 43688), (508, 30014), (698, 21844), (1016, 15007), (1396, 10922), (2792, 5461)]