28275808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{80329}}^1$

素因数の和:80350

約数の個数: 24

約数和(自身を含む): 60729480

約数和(自身を除く): 32453672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 80329, 160658, 321316, 642632, 883619, 1285264, 1767238, 2570528, 3534476, 7068952, 14137904, 28275808]

約数ペア:

[(1, 28275808), (2, 14137904), (4, 7068952), (8, 3534476), (11, 2570528), (16, 1767238), (22, 1285264), (32, 883619), (44, 642632), (88, 321316), (176, 160658), (352, 80329)]