16012194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 20759646

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 79, 83, 111, 158, 166, 222, 237, 249, 407, 474, 498, 814, 869, 913, 1221, 1738, 1826, 2442, 2607, 2739, 2923, 3071, 5214, 5478, 5846, 6142, 6557, 8769, 9213, 13114, 17538, 18426, 19671, 32153, 33781, 39342, 64306, 67562, 72127, 96459, 101343, 144254, 192918, 202686, 216381, 242609, 432762, 485218, 727827, 1455654, 2668699, 5337398, 8006097, 16012194]

約数ペア:

[(1, 16012194), (2, 8006097), (3, 5337398), (6, 2668699), (11, 1455654), (22, 727827), (33, 485218), (37, 432762), (66, 242609), (74, 216381), (79, 202686), (83, 192918), (111, 144254), (158, 101343), (166, 96459), (222, 72127), (237, 67562), (249, 64306), (407, 39342), (474, 33781), (498, 32153), (814, 19671), (869, 18426), (913, 17538), (1221, 13114), (1738, 9213), (1826, 8769), (2442, 6557), (2607, 6142), (2739, 5846), (2923, 5478), (3071, 5214)]