27686272

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 55930680

約数和(自身を除く): 28244408

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 2963, 4672, 5926, 9344, 11852, 23704, 47408, 94816, 189632, 216299, 379264, 432598, 865196, 1730392, 3460784, 6921568, 13843136, 27686272]

約数ペア:

[(1, 27686272), (2, 13843136), (4, 6921568), (8, 3460784), (16, 1730392), (32, 865196), (64, 432598), (73, 379264), (128, 216299), (146, 189632), (292, 94816), (584, 47408), (1168, 23704), (2336, 11852), (2963, 9344), (4672, 5926)]