26782672

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 63781632

約数和(自身を除く): 36998960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 281, 296, 322, 368, 518, 562, 592, 644, 851, 1036, 1124, 1288, 1702, 1967, 2072, 2248, 2576, 3404, 3934, 4144, 4496, 5957, 6463, 6808, 7868, 10397, 11914, 12926, 13616, 15736, 20794, 23828, 25852, 31472, 41588, 45241, 47656, 51704, 72779, 83176, 90482, 95312, 103408, 145558, 166352, 180964, 239131, 291116, 361928, 478262, 582232, 723856, 956524, 1164464, 1673917, 1913048, 3347834, 3826096, 6695668, 13391336, 26782672]

約数ペア:

[(1, 26782672), (2, 13391336), (4, 6695668), (7, 3826096), (8, 3347834), (14, 1913048), (16, 1673917), (23, 1164464), (28, 956524), (37, 723856), (46, 582232), (56, 478262), (74, 361928), (92, 291116), (112, 239131), (148, 180964), (161, 166352), (184, 145558), (259, 103408), (281, 95312), (296, 90482), (322, 83176), (368, 72779), (518, 51704), (562, 47656), (592, 45241), (644, 41588), (851, 31472), (1036, 25852), (1124, 23828), (1288, 20794), (1702, 15736), (1967, 13616), (2072, 12926), (2248, 11914), (2576, 10397), (3404, 7868), (3934, 6808), (4144, 6463), (4496, 5957)]