115321856

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8696

約数の個数: 44

約数和(自身を含む): 248292912

約数和(自身を除く): 132971056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 8663, 13312, 17326, 34652, 69304, 112619, 138608, 225238, 277216, 450476, 554432, 900952, 1108864, 1801904, 2217728, 3603808, 4435456, 7207616, 8870912, 14415232, 28830464, 57660928, 115321856]

約数ペア:

[(1, 115321856), (2, 57660928), (4, 28830464), (8, 14415232), (13, 8870912), (16, 7207616), (26, 4435456), (32, 3603808), (52, 2217728), (64, 1801904), (104, 1108864), (128, 900952), (208, 554432), (256, 450476), (416, 277216), (512, 225238), (832, 138608), (1024, 112619), (1664, 69304), (3328, 34652), (6656, 17326), (8663, 13312)]