26486512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 40

約数和(自身を含む): 57183840

約数和(自身を除く): 30697328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4391, 6032, 8782, 17564, 35128, 57083, 70256, 114166, 127339, 228332, 254678, 456664, 509356, 913328, 1018712, 1655407, 2037424, 3310814, 6621628, 13243256, 26486512]

約数ペア:

[(1, 26486512), (2, 13243256), (4, 6621628), (8, 3310814), (13, 2037424), (16, 1655407), (26, 1018712), (29, 913328), (52, 509356), (58, 456664), (104, 254678), (116, 228332), (208, 127339), (232, 114166), (377, 70256), (464, 57083), (754, 35128), (1508, 17564), (3016, 8782), (4391, 6032)]