25235104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 27019616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 383, 464, 568, 766, 928, 1136, 1532, 2059, 2272, 3064, 4118, 6128, 8236, 11107, 12256, 16472, 22214, 27193, 32944, 44428, 54386, 65888, 88856, 108772, 177712, 217544, 355424, 435088, 788597, 870176, 1577194, 3154388, 6308776, 12617552, 25235104]

約数ペア:

[(1, 25235104), (2, 12617552), (4, 6308776), (8, 3154388), (16, 1577194), (29, 870176), (32, 788597), (58, 435088), (71, 355424), (116, 217544), (142, 177712), (232, 108772), (284, 88856), (383, 65888), (464, 54386), (568, 44428), (766, 32944), (928, 27193), (1136, 22214), (1532, 16472), (2059, 12256), (2272, 11107), (3064, 8236), (4118, 6128)]