25570688

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 60775680

約数和(自身を除く): 35204992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 127, 128, 143, 176, 208, 242, 254, 286, 352, 416, 484, 508, 572, 704, 832, 968, 1016, 1144, 1397, 1408, 1573, 1651, 1664, 1936, 2032, 2288, 2794, 3146, 3302, 3872, 4064, 4576, 5588, 6292, 6604, 7744, 8128, 9152, 11176, 12584, 13208, 15367, 15488, 16256, 18161, 18304, 22352, 25168, 26416, 30734, 36322, 44704, 50336, 52832, 61468, 72644, 89408, 100672, 105664, 122936, 145288, 178816, 199771, 201344, 211328, 245872, 290576, 399542, 491744, 581152, 799084, 983488, 1162304, 1598168, 1966976, 2324608, 3196336, 6392672, 12785344, 25570688]

約数ペア:

[(1, 25570688), (2, 12785344), (4, 6392672), (8, 3196336), (11, 2324608), (13, 1966976), (16, 1598168), (22, 1162304), (26, 983488), (32, 799084), (44, 581152), (52, 491744), (64, 399542), (88, 290576), (104, 245872), (121, 211328), (127, 201344), (128, 199771), (143, 178816), (176, 145288), (208, 122936), (242, 105664), (254, 100672), (286, 89408), (352, 72644), (416, 61468), (484, 52832), (508, 50336), (572, 44704), (704, 36322), (832, 30734), (968, 26416), (1016, 25168), (1144, 22352), (1397, 18304), (1408, 18161), (1573, 16256), (1651, 15488), (1664, 15367), (1936, 13208), (2032, 12584), (2288, 11176), (2794, 9152), (3146, 8128), (3302, 7744), (3872, 6604), (4064, 6292), (4576, 5588)]