26967688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 58525200

約数和(自身を除く): 31557512

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 127, 152, 209, 254, 418, 508, 836, 1016, 1397, 1672, 2413, 2794, 4826, 5588, 9652, 11176, 16129, 19304, 26543, 32258, 53086, 64516, 106172, 129032, 177419, 212344, 306451, 354838, 612902, 709676, 1225804, 1419352, 2451608, 3370961, 6741922, 13483844, 26967688]

約数ペア:

[(1, 26967688), (2, 13483844), (4, 6741922), (8, 3370961), (11, 2451608), (19, 1419352), (22, 1225804), (38, 709676), (44, 612902), (76, 354838), (88, 306451), (127, 212344), (152, 177419), (209, 129032), (254, 106172), (418, 64516), (508, 53086), (836, 32258), (1016, 26543), (1397, 19304), (1672, 16129), (2413, 11176), (2794, 9652), (4826, 5588)]