275807572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{11821}}^1$

素因数の和:12151

約数の個数: 24

約数和(自身を含む): 509764640

約数和(自身を除く): 233957068

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5833, 11666, 11821, 23332, 23642, 47284, 224599, 449198, 898396, 3629047, 7258094, 14516188, 68951893, 137903786, 275807572]

約数ペア:

[(1, 275807572), (2, 137903786), (4, 68951893), (19, 14516188), (38, 7258094), (76, 3629047), (307, 898396), (614, 449198), (1228, 224599), (5833, 47284), (11666, 23642), (11821, 23332)]