26919312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 80292480

約数和(自身を除く): 53373168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 709, 791, 904, 1356, 1418, 1582, 1808, 2127, 2373, 2712, 2836, 3164, 4254, 4746, 4963, 5424, 5672, 6328, 8508, 9492, 9926, 11344, 12656, 14889, 17016, 18984, 19852, 29778, 34032, 37968, 39704, 59556, 79408, 80117, 119112, 160234, 238224, 240351, 320468, 480702, 560819, 640936, 961404, 1121638, 1281872, 1682457, 1922808, 2243276, 3364914, 3845616, 4486552, 6729828, 8973104, 13459656, 26919312]

約数ペア:

[(1, 26919312), (2, 13459656), (3, 8973104), (4, 6729828), (6, 4486552), (7, 3845616), (8, 3364914), (12, 2243276), (14, 1922808), (16, 1682457), (21, 1281872), (24, 1121638), (28, 961404), (42, 640936), (48, 560819), (56, 480702), (84, 320468), (112, 240351), (113, 238224), (168, 160234), (226, 119112), (336, 80117), (339, 79408), (452, 59556), (678, 39704), (709, 37968), (791, 34032), (904, 29778), (1356, 19852), (1418, 18984), (1582, 17016), (1808, 14889), (2127, 12656), (2373, 11344), (2712, 9926), (2836, 9492), (3164, 8508), (4254, 6328), (4746, 5672), (4963, 5424)]