12715184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46747}}^1$

素因数の和:46772

約数の個数: 20

約数和(自身を含む): 26085384

約数和(自身を除く): 13370200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46747, 93494, 186988, 373976, 747952, 794699, 1589398, 3178796, 6357592, 12715184]

約数ペア:

[(1, 12715184), (2, 6357592), (4, 3178796), (8, 1589398), (16, 794699), (17, 747952), (34, 373976), (68, 186988), (136, 93494), (272, 46747)]