12347784

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 33609420

約数和(自身を除く): 21261636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 541, 634, 951, 1082, 1268, 1623, 1902, 2164, 2536, 2853, 3246, 3804, 4328, 4869, 5706, 6492, 7608, 9738, 11412, 12984, 19476, 22824, 38952, 171497, 342994, 514491, 685988, 1028982, 1371976, 1543473, 2057964, 3086946, 4115928, 6173892, 12347784]

約数ペア:

[(1, 12347784), (2, 6173892), (3, 4115928), (4, 3086946), (6, 2057964), (8, 1543473), (9, 1371976), (12, 1028982), (18, 685988), (24, 514491), (36, 342994), (72, 171497), (317, 38952), (541, 22824), (634, 19476), (951, 12984), (1082, 11412), (1268, 9738), (1623, 7608), (1902, 6492), (2164, 5706), (2536, 4869), (2853, 4328), (3246, 3804)]