13686784

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 28206360

約数和(自身を除く): 14519576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 163, 164, 256, 326, 328, 512, 652, 656, 1024, 1304, 1312, 2048, 2608, 2624, 5216, 5248, 6683, 10432, 10496, 13366, 20864, 20992, 26732, 41728, 41984, 53464, 83456, 83968, 106928, 166912, 213856, 333824, 427712, 855424, 1710848, 3421696, 6843392, 13686784]

約数ペア:

[(1, 13686784), (2, 6843392), (4, 3421696), (8, 1710848), (16, 855424), (32, 427712), (41, 333824), (64, 213856), (82, 166912), (128, 106928), (163, 83968), (164, 83456), (256, 53464), (326, 41984), (328, 41728), (512, 26732), (652, 20992), (656, 20864), (1024, 13366), (1304, 10496), (1312, 10432), (2048, 6683), (2608, 5248), (2624, 5216)]