26084528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 28755712

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2339, 2788, 4678, 5576, 9356, 11152, 18712, 37424, 39763, 79526, 95899, 159052, 191798, 318104, 383596, 636208, 767192, 1534384, 1630283, 3260566, 6521132, 13042264, 26084528]

約数ペア:

[(1, 26084528), (2, 13042264), (4, 6521132), (8, 3260566), (16, 1630283), (17, 1534384), (34, 767192), (41, 636208), (68, 383596), (82, 318104), (136, 191798), (164, 159052), (272, 95899), (328, 79526), (656, 39763), (697, 37424), (1394, 18712), (2339, 11152), (2788, 9356), (4678, 5576)]