16151542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 27332640

約数和(自身を除く): 11181098

約数列:

[1, 2, 11, 22, 73, 89, 113, 146, 178, 226, 803, 979, 1243, 1606, 1958, 2486, 6497, 8249, 10057, 12994, 16498, 20114, 71467, 90739, 110627, 142934, 181478, 221254, 734161, 1468322, 8075771, 16151542]

約数ペア:

[(1, 16151542), (2, 8075771), (11, 1468322), (22, 734161), (73, 221254), (89, 181478), (113, 142934), (146, 110627), (178, 90739), (226, 71467), (803, 20114), (979, 16498), (1243, 12994), (1606, 10057), (1958, 8249), (2486, 6497)]