31816136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5927}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 66156480

約数和(自身を除く): 34340344

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 5927, 11854, 23708, 47416, 65197, 130394, 260788, 361547, 521576, 723094, 1446188, 2892376, 3977017, 7954034, 15908068, 31816136]

約数ペア:

[(1, 31816136), (2, 15908068), (4, 7954034), (8, 3977017), (11, 2892376), (22, 1446188), (44, 723094), (61, 521576), (88, 361547), (122, 260788), (244, 130394), (488, 65197), (671, 47416), (1342, 23708), (2684, 11854), (5368, 5927)]