16811168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 36451296

約数和(自身を除く): 19640128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 293, 326, 352, 586, 652, 1172, 1304, 1793, 2344, 2608, 3223, 3586, 4688, 5216, 6446, 7172, 9376, 12892, 14344, 25784, 28688, 47759, 51568, 57376, 95518, 103136, 191036, 382072, 525349, 764144, 1050698, 1528288, 2101396, 4202792, 8405584, 16811168]

約数ペア:

[(1, 16811168), (2, 8405584), (4, 4202792), (8, 2101396), (11, 1528288), (16, 1050698), (22, 764144), (32, 525349), (44, 382072), (88, 191036), (163, 103136), (176, 95518), (293, 57376), (326, 51568), (352, 47759), (586, 28688), (652, 25784), (1172, 14344), (1304, 12892), (1793, 9376), (2344, 7172), (2608, 6446), (3223, 5216), (3586, 4688)]