11118848

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 54

約数和(自身を含む): 24126354

約数和(自身を除く): 13007506

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 257, 338, 416, 514, 676, 832, 1028, 1352, 1664, 2056, 2704, 3328, 3341, 4112, 5408, 6682, 8224, 10816, 13364, 16448, 21632, 26728, 32896, 43264, 43433, 53456, 65792, 86866, 106912, 173732, 213824, 347464, 427648, 694928, 855296, 1389856, 2779712, 5559424, 11118848]

約数ペア:

[(1, 11118848), (2, 5559424), (4, 2779712), (8, 1389856), (13, 855296), (16, 694928), (26, 427648), (32, 347464), (52, 213824), (64, 173732), (104, 106912), (128, 86866), (169, 65792), (208, 53456), (256, 43433), (257, 43264), (338, 32896), (416, 26728), (514, 21632), (676, 16448), (832, 13364), (1028, 10816), (1352, 8224), (1664, 6682), (2056, 5408), (2704, 4112), (3328, 3341)]