28168656

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8039}}^1$

素因数の和:8123

約数の個数: 40

約数和(自身を含む): 73775040

約数和(自身を除く): 45606384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8039, 16078, 24117, 32156, 48234, 64312, 96468, 128624, 192936, 385872, 586847, 1173694, 1760541, 2347388, 3521082, 4694776, 7042164, 9389552, 14084328, 28168656]

約数ペア:

[(1, 28168656), (2, 14084328), (3, 9389552), (4, 7042164), (6, 4694776), (8, 3521082), (12, 2347388), (16, 1760541), (24, 1173694), (48, 586847), (73, 385872), (146, 192936), (219, 128624), (292, 96468), (438, 64312), (584, 48234), (876, 32156), (1168, 24117), (1752, 16078), (3504, 8039)]