27485096

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 56327040

約数和(自身を除く): 28841944

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 307, 361, 589, 614, 722, 1178, 1228, 1444, 2356, 2456, 2888, 4712, 5833, 9517, 11191, 11666, 19034, 22382, 23332, 38068, 44764, 46664, 76136, 89528, 110827, 180823, 221654, 361646, 443308, 723292, 886616, 1446584, 3435637, 6871274, 13742548, 27485096]

約数ペア:

[(1, 27485096), (2, 13742548), (4, 6871274), (8, 3435637), (19, 1446584), (31, 886616), (38, 723292), (62, 443308), (76, 361646), (124, 221654), (152, 180823), (248, 110827), (307, 89528), (361, 76136), (589, 46664), (614, 44764), (722, 38068), (1178, 23332), (1228, 22382), (1444, 19034), (2356, 11666), (2456, 11191), (2888, 9517), (4712, 5833)]