16004888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 32043600

約数和(自身を除く): 16038712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 859, 1096, 1718, 2329, 3436, 4658, 6872, 9316, 14603, 18632, 29206, 58412, 116824, 117683, 235366, 470732, 941464, 2000611, 4001222, 8002444, 16004888]

約数ペア:

[(1, 16004888), (2, 8002444), (4, 4001222), (8, 2000611), (17, 941464), (34, 470732), (68, 235366), (136, 117683), (137, 116824), (274, 58412), (548, 29206), (859, 18632), (1096, 14603), (1718, 9316), (2329, 6872), (3436, 4658)]