16743468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 45609984

約数和(自身を除く): 28866516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4241, 8482, 12723, 16964, 25446, 29687, 50892, 59374, 89061, 118748, 178122, 199327, 356244, 398654, 597981, 797308, 1195962, 1395289, 2391924, 2790578, 4185867, 5581156, 8371734, 16743468]

約数ペア:

[(1, 16743468), (2, 8371734), (3, 5581156), (4, 4185867), (6, 2790578), (7, 2391924), (12, 1395289), (14, 1195962), (21, 797308), (28, 597981), (42, 398654), (47, 356244), (84, 199327), (94, 178122), (141, 118748), (188, 89061), (282, 59374), (329, 50892), (564, 29687), (658, 25446), (987, 16964), (1316, 12723), (1974, 8482), (3948, 4241)]