28279144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 58248000

約数和(自身を除く): 29968856

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8089, 16178, 32356, 64712, 153691, 186047, 307382, 372094, 614764, 744188, 1229528, 1488376, 3534893, 7069786, 14139572, 28279144]

約数ペア:

[(1, 28279144), (2, 14139572), (4, 7069786), (8, 3534893), (19, 1488376), (23, 1229528), (38, 744188), (46, 614764), (76, 372094), (92, 307382), (152, 186047), (184, 153691), (437, 64712), (874, 32356), (1748, 16178), (3496, 8089)]