15112264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 14160056

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 223, 344, 394, 446, 788, 892, 1576, 1784, 8471, 9589, 16942, 19178, 33884, 38356, 43931, 67768, 76712, 87862, 175724, 351448, 1889033, 3778066, 7556132, 15112264]

約数ペア:

[(1, 15112264), (2, 7556132), (4, 3778066), (8, 1889033), (43, 351448), (86, 175724), (172, 87862), (197, 76712), (223, 67768), (344, 43931), (394, 38356), (446, 33884), (788, 19178), (892, 16942), (1576, 9589), (1784, 8471)]