28846328

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 62024160

約数和(自身を除く): 33177832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1381, 1492, 2611, 2762, 2984, 5222, 5524, 9667, 10444, 11048, 19334, 20888, 38668, 77336, 515113, 1030226, 2060452, 3605791, 4120904, 7211582, 14423164, 28846328]

約数ペア:

[(1, 28846328), (2, 14423164), (4, 7211582), (7, 4120904), (8, 3605791), (14, 2060452), (28, 1030226), (56, 515113), (373, 77336), (746, 38668), (1381, 20888), (1492, 19334), (2611, 11048), (2762, 10444), (2984, 9667), (5222, 5524)]