28756944

素因数分解:

$2^4\times 3^4\times {\mathrm{22189}}^1$

素因数の和:22209

約数の個数: 50

約数和(自身を含む): 83234690

約数和(自身を除く): 54477746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22189, 44378, 66567, 88756, 133134, 177512, 199701, 266268, 355024, 399402, 532536, 599103, 798804, 1065072, 1198206, 1597608, 1797309, 2396412, 3195216, 3594618, 4792824, 7189236, 9585648, 14378472, 28756944]

約数ペア:

[(1, 28756944), (2, 14378472), (3, 9585648), (4, 7189236), (6, 4792824), (8, 3594618), (9, 3195216), (12, 2396412), (16, 1797309), (18, 1597608), (24, 1198206), (27, 1065072), (36, 798804), (48, 599103), (54, 532536), (72, 399402), (81, 355024), (108, 266268), (144, 199701), (162, 177512), (216, 133134), (324, 88756), (432, 66567), (648, 44378), (1296, 22189)]