8689384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5233

約数の個数: 32

約数和(自身を含む): 18712800

約数和(自身を除く): 10023416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5197, 10394, 20788, 41576, 57167, 98743, 114334, 197486, 228668, 394972, 457336, 789944, 1086173, 2172346, 4344692, 8689384]

約数ペア:

[(1, 8689384), (2, 4344692), (4, 2172346), (8, 1086173), (11, 789944), (19, 457336), (22, 394972), (38, 228668), (44, 197486), (76, 114334), (88, 98743), (152, 57167), (209, 41576), (418, 20788), (836, 10394), (1672, 5197)]