26646208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 58978800

約数和(自身を除く): 32332592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1289, 1292, 2578, 2584, 5156, 5168, 10312, 10336, 20624, 20672, 21913, 24491, 41248, 43826, 48982, 82496, 87652, 97964, 175304, 195928, 350608, 391856, 416347, 701216, 783712, 832694, 1402432, 1567424, 1665388, 3330776, 6661552, 13323104, 26646208]

約数ペア:

[(1, 26646208), (2, 13323104), (4, 6661552), (8, 3330776), (16, 1665388), (17, 1567424), (19, 1402432), (32, 832694), (34, 783712), (38, 701216), (64, 416347), (68, 391856), (76, 350608), (136, 195928), (152, 175304), (272, 97964), (304, 87652), (323, 82496), (544, 48982), (608, 43826), (646, 41248), (1088, 24491), (1216, 21913), (1289, 20672), (1292, 20624), (2578, 10336), (2584, 10312), (5156, 5168)]