26426682

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 36933318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 599, 774, 817, 1026, 1161, 1198, 1634, 1797, 2322, 2451, 3594, 4902, 5391, 7353, 10782, 11381, 14706, 16173, 22059, 22762, 25757, 32346, 34143, 44118, 51514, 68286, 77271, 102429, 154542, 204858, 231813, 307287, 463626, 489383, 614574, 695439, 978766, 1390878, 1468149, 2936298, 4404447, 8808894, 13213341, 26426682]

約数ペア:

[(1, 26426682), (2, 13213341), (3, 8808894), (6, 4404447), (9, 2936298), (18, 1468149), (19, 1390878), (27, 978766), (38, 695439), (43, 614574), (54, 489383), (57, 463626), (86, 307287), (114, 231813), (129, 204858), (171, 154542), (258, 102429), (342, 77271), (387, 68286), (513, 51514), (599, 44118), (774, 34143), (817, 32346), (1026, 25757), (1161, 22762), (1198, 22059), (1634, 16173), (1797, 14706), (2322, 11381), (2451, 10782), (3594, 7353), (4902, 5391)]