27938108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^2$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 55199256

約数和(自身を除く): 27261148

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 131, 148, 262, 407, 524, 814, 1441, 1628, 2882, 4847, 5764, 9694, 17161, 19388, 34322, 53317, 68644, 106634, 188771, 213268, 377542, 634957, 755084, 1269914, 2539828, 6984527, 13969054, 27938108]

約数ペア:

[(1, 27938108), (2, 13969054), (4, 6984527), (11, 2539828), (22, 1269914), (37, 755084), (44, 634957), (74, 377542), (131, 213268), (148, 188771), (262, 106634), (407, 68644), (524, 53317), (814, 34322), (1441, 19388), (1628, 17161), (2882, 9694), (4847, 5764)]