28068776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 56592000

約数和(自身を除く): 28523224

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 3929, 7144, 7858, 15716, 31432, 74651, 149302, 184663, 298604, 369326, 597208, 738652, 1477304, 3508597, 7017194, 14034388, 28068776]

約数ペア:

[(1, 28068776), (2, 14034388), (4, 7017194), (8, 3508597), (19, 1477304), (38, 738652), (47, 597208), (76, 369326), (94, 298604), (152, 184663), (188, 149302), (376, 74651), (893, 31432), (1786, 15716), (3572, 7858), (3929, 7144)]